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Calculation software Product List and Ranking from 49 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Jul 15, 2026~Aug 11, 2026
This ranking is based on the number of page views on our site.

Calculation software Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jul 15, 2026~Aug 11, 2026
This ranking is based on the number of page views on our site.

  1. null/null
  2. マーブル  エンベデッドプロダクト事業本部 プロダクト事業部 Tokyo//IT/Telecommunications
  3. ヒューリンクス Tokyo//software
  4. 理経 Tokyo//IT/Telecommunications
  5. 5 MESYS Japan Tokyo//software

Calculation software Product ranking

Last Updated: Aggregation Period:Jul 15, 2026~Aug 11, 2026
This ranking is based on the number of page views on our site.

  1. Affordable and easy-to-use CADTOOL Frame Structure Analysis 12 3D マーブル  エンベデッドプロダクト事業本部 プロダクト事業部
  2. Cable Current Capacity Calculation Software "CYMCAP" 理経
  3. Catchment basin structural calculation system SIPシステム 大阪事務所
  4. 4 Non-empirical quantum chemistry calculation integration package Q-Chem ヒューリンクス
  5. 5 "Reference Point Calculation" Option Feature [Explained in Video] アイサンテクノロジー

Calculation software Product List

151~171 item / All 171 items

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Structure optimization of compounds for pharmaceuticals using 'Gaussian'

Cutting-edge computational chemistry technology that accelerates new drug design.

In the pharmaceutical industry, the process of new drug development requires the prediction of the physical properties of candidate compounds and the analysis of reaction pathways. Understanding the relationship between the structure and function of compounds accurately is essential for efficient molecular design. Inadequate calculations or analyses can lead to prolonged development times and increased costs. The chemical calculation software 'Gaussian' provides cutting-edge methods for electronic state calculations and computational chemistry models, supporting research and development in new drug design. [Usage Scenarios] - Structural optimization of candidate compounds - Exploration and analysis of reaction pathways - Prediction of physical properties of compounds [Effects of Implementation] - Efficient screening of new drug candidate compounds - Acceleration of the development process - Reduction of research and development costs

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  • Computational Chemistry
  • Other research software
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  • Calculation software

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Design and Evaluation of New Catalysts for Chemistry Using 'Gaussian'

Cutting-edge computational chemistry techniques that support research and development in the field of chemistry.

In the field of chemical research and development, precise electronic state calculations and the use of computational chemistry models are required for the design of new catalysts and the elucidation of reaction mechanisms. In particular, advanced computational methods are essential for predicting catalyst activity and selectivity, and for promoting efficient development. The general-purpose quantum chemistry calculation program 'Gaussian' meets these needs and supports the acceleration of research and development. 【Application Scenarios】 - Design and evaluation of new catalysts - Exploration and optimization of reaction pathways - Elucidation of catalytic reaction mechanisms - Property prediction in material design 【Effects of Implementation】 - Shortening of the catalyst development cycle - Reduction of experimental costs - Discovery of highly active and highly selective catalysts - Deepening of understanding of reactions at the molecular level

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  • Computational Chemistry
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  • Calculation software

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Reaction pathway exploration and energy analysis for petrochemicals using 'Gaussian'

Cutting-edge computational chemistry technology that supports process optimization.

In the field of petrochemicals, a precise molecular-level understanding is required for the optimization of chemical reactions and the development of new materials. Particularly, identifying reaction pathways, designing catalysts, and predicting physical properties are essential for process optimization. Existing methods may encounter limitations in computational cost and accuracy when addressing these challenges. The chemical calculation software 'Gaussian' provides cutting-edge techniques for electronic state calculations and computational chemistry models, supporting the resolution of these issues. 【Application Scenarios】 - Exploration of reaction pathways and energy analysis - Optimization of molecular structures in catalyst design - Prediction of physical properties of new materials - Simulation of reaction conditions 【Benefits of Implementation】 - Increased efficiency in process development - Optimization leading to cost reduction - Acceleration of research and development

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  • Computational Chemistry
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  • Calculation software

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Chemical calculation software "Gaussian" for the environmental field.

Clarifying the behavior of pollutants in environmental analysis through computational chemistry.

In the field of environmental science, particularly in the analysis of pollutants, it is essential to accurately understand the chemical behavior of substances, as well as their diffusion and degradation processes in the environment. Unraveling these mechanisms is crucial for identifying sources of pollution and formulating effective countermeasures. Inadequate analysis can lead to errors in assessing environmental impacts and a decrease in the effectiveness of measures taken. The chemical calculation software 'Gaussian' contributes to solving environmental issues by providing detailed analysis of these complex chemical processes through cutting-edge electronic state calculation technology. 【Application Scenarios】 - Analysis of reaction mechanisms of air pollutants - Prediction of degradation pathways of water pollutants - Evaluation of adsorption and desorption characteristics of soil pollutants - Support for the development of new environmental purification technologies 【Effects of Implementation】 - Provision of scientific evidence regarding the behavior of pollutants - Improvement of accuracy in environmental impact assessments - Support for the formulation of effective pollution countermeasures - Increased efficiency in research and development

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  • Computational Chemistry
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Structural Analysis of Polymers for Biotechnology 'Gaussian'

Cutting-edge electronic state calculation technology that supports the analysis of biomolecules.

In the field of biotechnology, particularly in the analysis of biomolecules, it is essential to accurately understand the structure and reactivity of molecules. High-precision computational chemistry methods are indispensable for elucidating the complex interactions and dynamics of biomolecules. Inadequate analysis can lead to delays in research and incorrect conclusions. The chemical computation software 'Gaussian' provides cutting-edge electronic state calculation techniques to support the precise analysis of biomolecules. 【Application Scenarios】 - Structural analysis of biomacromolecules such as proteins and nucleic acids - Simulation of interactions between drugs and biomolecules - Elucidation of enzyme reaction mechanisms - Evaluation of the physical properties of biomolecules 【Effects of Implementation】 - Deepening understanding of biomolecular behavior - Streamlining research and development - Contributing to new discoveries and technological advancements

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  • Computational Chemistry
  • Other research software
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  • Calculation software

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Prediction of color development and weather resistance for automotive paint development using 'Gaussian'

A cutting-edge electronic state calculation program that supports automotive paint development.

In the automotive industry, paint development requires a wide range of performance characteristics, including durability, weather resistance, and aesthetic appeal. Particularly in the evaluation of new pigments and additives, as well as the improvement of existing paints, understanding molecular-level behavior and reaction pathways is crucial. Optimizing chemical structures and predicting physical properties in response to these challenges is essential for reducing development time and costs. The chemical calculation software "Gaussian" provides advanced computational chemistry methods to meet these demands. 【Application Scenarios】 - Prediction of color development and weather resistance through electronic state calculations of new pigments - Molecular design and functionality evaluation of additives - Analysis of the degradation mechanisms of paint films - Optimization of formulation design 【Benefits of Implementation】 - Shortened development cycles - Cost reduction through fewer experiments - Improved paint performance - Development of new functional paints

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  • Computational Chemistry
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Estimation and Cost Automatic Calculation Software [iQ Series Use Case] for Small Businesses

Anyone among the employees can create estimates! Introduction of a case where calculations can be made by tracing the layout diagram.

We would like to introduce a case study of the implementation of the sheet metal and can manufacturing estimation and cost automatic calculation software "iQ Series" for small business C. "The new president took over from the previous generation but does not know how to estimate." "I tried to make estimates on my own, but I don't know the standard time charge." These were some of the challenges faced. Therefore, we implemented Zero Four's "iQ Series." After the software was introduced, by incorporating the previous president's experience into parameters, it became possible to perform calculations simply by tracing the layout drawings. Additionally, during the training at the time of delivery, we learned how to calculate the time charge, establishing a standard. [Challenges Before Implementation] ■ The new president took over from the previous generation but does not know how to estimate. ■ I tried to make estimates on my own, but I don't know the standard time charge. ■ Due to a shortage of manpower, I was unable to work on estimates during regular hours and was doing estimates from after work until late at night. *For more details, please refer to the PDF document or feel free to contact us. *If you would like to request a demo, please feel free to contact us using the "Contact Us" button below. Online or in-person visits are also possible.

  • Other CAD related software
  • Calculation software

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Notice of Drug Discovery Calculation Workshop (Tokyo, Higashi-Ikebukuro)

Workshop on drug discovery calculations using Microsoft Azure servers and the drug discovery calculation software myPresto.

Using the free drug discovery software myPresto, we will practice the procedures for preparing molecules for simulation, docking, MD calculations, and screening calculations.

  • Technical Seminar
  • Calculation software

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AI Platform for Materials Informatics [Simplified Version]

Instant answers to your materials informatics concerns! The evolved AI platform LiveDesign accelerates new material development.

Do you have any of the following concerns in materials informatics? Schrödinger's LiveDesign solves these issues and accelerates MI, from data recording, completion, automation of machine learning, to sharing analytical methods and results. 【Concern 1】 Data quality issues: Formats and terminology are inconsistent ➡ We register data in a unified language in the same spreadsheet. 【Concern 2】 Data quantity issues: The data is full of missing values ➡ We complete the data using physical chemistry calculations and machine learning. 【Concern 3】 Undemocratic AI, machine learning, and analytical methods: Not knowing where to start ➡ We automatically generate suitable machine learning models while accumulating data, creating high-precision models without relying on computational chemists. 【Concern 4】 Internal sharing issues: A good predictive model has been created, but there is no mechanism to deploy it internally ➡ Analytical methods and results can be shared within a group via a web interface. *For more details, please feel free to contact us.

  • Embedded OS
  • Calculation software

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Beginner's Guide: Basic Usage of Excel

Introduction to the basics of using Excel, including a list of functions and shortcuts that can be used for 10 years.

I will clearly explain the basic usage of Excel that can be used immediately in your work. There is also a list of useful basic functions and shortcuts, so with just this article, you can quickly escape being a beginner. I will also introduce how to create macros to improve work efficiency, as well as tables and graphs commonly used in work, so please take a look. *You can view the detailed content of the column through the related links. For more information, please feel free to contact us.

  • Document and Data Management
  • Calculation software

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[User Report] Architectural Design and Drafting CAD DRA-CAD 2

A CAD software with excellent response time, making a significant impact within the company!

Chiyoda Techno Ace Co., Ltd. specializes in the design and construction of buildings and building facilities, including clean rooms for pharmaceutical factories and general work equipment factories, and has gained significant support in this field due to its high level of specialized technical expertise. In project management, including the Equipment and Electrical Headquarters, DRA-CAD is used as the standard CAD software. "Originally, we were using CAD software from another company, but the time-consuming process of redrawing drawings was a problem, and we were struggling to find software with good operability. That’s when DRA-CAD provided a solution. In terms of operation, its fast response and customizable icon menus make it very user-friendly, which is a major attraction of DRA-CAD. For engineers involved in design, DRA-CAD allows for scaling the drawing frame in a way that feels close to hand-drawn drafting, making it easily accepted by engineers and a significant reason for its company-wide adoption." "DRA-CAD is reportedly working on enhancing its features for the future, so we expect it to become even more convenient and efficient software." For more details, please contact us or refer to the catalog.

  • Other CAD
  • Calculation software

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[User Report] Architectural Design and Drafting CAD DRA-CAD 3

The decision to introduce it 15 years ago was correct! DRA-CAD is a partner in design work.

Kataoka Design Co., Ltd. is an architectural design office established in 1982. Their design projects primarily focus on single-family homes, but they also handle multi-family residences, stores, factories, offices, and hot spring inns, covering a wide area throughout the Kanto region. "When I became independent, I strongly felt that the future of design was in the CAD era, so I introduced computers and CAD software. After consulting with industry professionals and visiting various places, I decided to adopt DRA-CAD, which was already being used by major design firms and general contractors, had a large user base, and was highly regarded for its ease of use. Since it was my first experience with computers, I took foundational courses to learn, but DRA-CAD's operation felt very close to hand-drawing, which was a great help. Purchasing a computer and starting CAD at the age of 45, and still actively drawing plans even after turning 60, makes me feel that my way of thinking and the choice of DRA-CAD were indeed the right decisions." For more details, please contact us or refer to our catalog.

  • Other CAD
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[User Report] Architectural Design and Drafting CAD DRA-CAD 4

From planning and design to detailed design, all drawings are created with DRA-CAD!

The staff of the Architectural Design Department at Daiho Construction Co., Ltd. handles a wide range of architectural design, primarily focusing on condominiums, as well as offices and factories. The design drawings created by the 20 engineers are all designed using DRA-CAD. "We introduced it around 1991-1992, when CAD was not yet widespread. At that time, I believe there were very few CAD software options available, but we decided to adopt DRA-CAD from Structural Systems, a leading manufacturer of architectural design drafting software, because we had confidence in it, and we have continued to use it to this day. There have been suggestions to switch to other companies' software several times, but each time, we concluded that we should maintain productivity with the user-friendly DRA-CAD, and we still use it now. Particularly, since DRA-CAD is a domestically produced CAD, I think it matches the drawing sensibilities of Japanese designers." "The drawings produced in-house range from general drawings to detailed drawings, all created using DRA-CAD. While it is mainly used for drafting tasks, I believe it is a CAD with very high expressive power. It is also very useful for creating planning drawings and is greatly utilized in planning and presentations." For more details, please contact us or refer to the catalog.

  • Other CAD
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[User Report] Architectural Design and Drafting CAD DRA-CAD 5

Full utilization of 3D for examining complex structural arrangements!

Kamikawa Structural Design Office Co., Ltd. is a structural design firm with one of the leading track records in the field of water supply and sewage system structural design in Japan. Since its establishment, it has efficiently carried out numerous structural designs utilizing BUS and DRA-CAD. "When the office was first established, we conducted structural calculations using BUS-1 and created drawings by hand. At that time, during a design project for a sewage treatment plant in Koto Ward, Tokyo, the design firm we were working with submitted drawings using DRA-CAD. Upon seeing those drawings, the convenience of making corrections stood out, leading us to the conclusion that we had to adopt DRA-CAD." "I appreciate that DRA-CAD is simple to operate, easy to remember, and easy to teach. Even when new staff join, with some guidance, they can start working with DRA-CAD. After that, they can use it independently while referring to the manual, which is very good. Above all, it is the easiest to handle compared to other products." For more details, please contact us or refer to our catalog.

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Orbital Design and Analysis of Satellites for Space Development 'Mathematica'

Seamless orbital calculations. Equipped with countless functions.

In the field of space development, accurate orbital calculations for satellites and spacecraft are essential for mission success. In particular, precise orbital predictions that take into account complex gravitational fields and perturbations lead to safe and efficient operations. Inaccurate calculations can pose risks such as orbital deviations and fuel wastage. 'Mathematica' has countless built-in functions available in the fields of science and engineering, supporting advanced orbital calculations. [Usage Scenarios] - Orbital design and analysis for satellites - Orbital planning for interplanetary missions - Perturbation calculations in orbit - Planning for orbital maneuvers [Effects of Implementation] - Increased mission success rates through high-precision orbital calculations - Accelerated development cycles due to reduced computation time - Modeling and simulation of complex physical phenomena - Utilization as a research and development partner

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  • Mathematical processing
  • Visualization
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Molecular Design of New Battery Materials for the Energy Industry 'Gaussian'

Cutting-edge electronic state calculations and computational chemistry models to accelerate battery material development.

In the energy industry, particularly in the development of battery materials, it is essential to accurately predict the properties of materials and link them to performance improvements. Understanding molecular-level behavior is crucial for designing new battery materials and improving existing ones, with particular emphasis on evaluating the stability and ionic conductivity of electrode materials and electrolytes. The chemical calculation software 'Gaussian' provides cutting-edge methods and technologies to support research and development. 【Application Scenarios】 - Molecular design of new battery materials - Structural optimization of electrode materials - Analysis of ionic conductivity of electrolytes - Evaluation of material stability 【Benefits of Implementation】 - Shortening of development cycles - Improved accuracy in predicting material properties - Reduction of experimental costs - Promotion of innovative battery material development

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  • Computational Chemistry
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Structure optimization of new pesticide candidate compounds for agriculture using 'Gaussian'

Computational chemistry techniques that support molecular design in pesticide development.

In pesticide development, molecular design that considers the effects on target organisms and the impact on non-target organisms is required. In particular, detailed analysis at the molecular level is essential to predict the activity and toxicity of compounds and to develop safe and effective pesticides. The chemical calculation software "Gaussian" provides cutting-edge electronic state calculations and computational chemistry models to address these complex challenges in pesticide development and supports research and development. 【Application Scenarios】 - Structural optimization of new pesticide candidate compounds - Prediction of compound reactivity and stability - Interaction analysis with target proteins - Molecular property predictions for toxicity assessment 【Benefits of Implementation】 - Narrowing down candidate compounds in the early stages of development - Reduction in the number of experiments and shortening of the development period - Development of safer and more effective pesticides

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  • Computational Chemistry
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Molecular structure analysis of new fragrance components for the food industry using 'Gaussian'

Cutting-edge electronic state calculation technology to support flavor design.

In the food industry, particularly in fragrance design, it is essential to understand the relationship between molecular structure and scent, requiring precise calculations to create new fragrances. Grasping the molecular-level behaviors related to the quality, persistence, and safety of scents is crucial for high-quality fragrance development. The chemical calculation software 'Gaussian' provides cutting-edge methods and technologies to meet these needs. 【Application Scenarios】 - Molecular structure analysis of new fragrance components - Physical property prediction of existing fragrances - Stability evaluation of fragrances - Elucidation of scent mechanisms 【Benefits of Implementation】 - Increased efficiency in fragrance development - Discovery of new scents - Improvement in product quality - Reduction in research and development costs

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  • Computational Chemistry
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Estimation and Cost Automatic Calculation Software [iQ Series Use Case] for Medium-Sized Businesses

80% of estimation work can be handled by clerks! There are cases where profit margins can be understood for each project, and actual gross profits have also increased.

We would like to introduce a case study of the implementation of the sheet metal and can manufacturing estimation and cost automatic calculation software "iQ Series" at medium-sized business B. The company often agrees to discount negotiations, resulting in a high order rate, but profits have been stagnant. Additionally, while there are many repeat products, they struggled with management and spent a lot of time searching for past amounts. Therefore, they implemented Zero Four's "iQ Series." After the software was introduced, they were able to calculate the minimum cost, visually grasp the discount limits, and instantly find past records of repeat products. 【Challenges Before Implementation】 ■ They often agreed to discount negotiations, resulting in a high order rate, but profits were stagnant. ■ They were undergoing generational change due to the retirement of estimation workers, but could not pass on their thoughts and knowledge. ■ There were many repeat products, but management was lacking, leading to time-consuming searches for past amounts. *For more details, please refer to the PDF materials or feel free to contact us. *If you would like to request a demo, please feel free to contact us using the "Contact Us" button below. Online or in-person visits are also possible.

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Free! Explanation of how to use Excel Online and the differences from the regular version.

Introducing the main features and usage of Excel Online, along with the differences from the desktop version in this column!

The free version of Excel Online is a cloud-based version of Excel provided by Microsoft. It can be used for free, makes data sharing easy, and has the advantage of not losing data since it is cloud-based. This article explains the differences from the desktop version and tips for usage. *For detailed content of the column, you can view it through the related links. For more information, please feel free to contact us.

  • Other network tools
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