Notice of Participation in the Okayama Technology Exhibition (OTEX) 2020 from January 23 to 24, 2020.

Ultra-fine honeycomb structures of the world's smallest class. They are manufactured using a molding method with extrusion and can also be applied to thermoplastic resins.

Micro-honeycomb is a fine lattice structure formed using extrusion molding molds that leverage our fine hole and fine groove processing technology, exceeding 10,000 cells/in². We have a wide range of production achievements with various materials, including: - Ceramics (alumina, zirconia, etc.) - Metal materials (stainless steel) - Filler-containing thermoplastic resin materials Since it is produced using the extrusion molding method, which continuously discharges uniform cross-sectional shapes, it is also possible to manufacture integrated parts exceeding a length of 200mm. In addition to the production of honeycomb structures using our owned molds, we also accept new designs and prototypes starting from mold production, as well as external sales of molds only. *For more details, please refer to the PDF materials or feel free to contact us.

• Other machine elements
• Other molds

A mold for extrusion that continuously produces square, hexagonal, octagonal, and other lattice cross-sections. We will design the mold according to your desired specifications.

Our company offers "precision honeycomb extrusion molding dies" utilizing fine hole and fine groove processing technology. Honeycomb structures feature continuous lattice cross-sections such as square, hexagonal, and octagonal shapes, which provide the advantage of increasing the fluid contact area while minimizing pressure loss. We have a proven track record of being used for molds in the manufacturing of automotive exhaust purification catalysts, among others. We will design the mold to match your desired lattice design and molding machine. 【Main Design Specifications】 　■ Functional Diameter (Extrusion Diameter): Up to φ500mm 　■ Slit Width: From 0.07mm 　■ Lattice Hole Diameter: Minimum 0.7mm 　■ Slit Width Precision: ±10μm 　■ Lattice Hole Diameter Precision: ±10μm 　■ Lattice Pitch Precision: ±10μm *For more details, please refer to the PDF document or feel free to contact us.

• Mold Design
• Contract manufacturing
• Processing Contract

A nozzle with a hole diameter of 200μm or less, which is not commonly handled as a standard product. The tip is made of ceramic, so it can also be cleaned with solvents.

Our dispenser nozzle is a coating nozzle designed for tabletop dispensers, featuring a ceramic tip. 【Features】 - As a standard nozzle for tabletop dispensers, we can manufacture nozzles with a hole diameter of less than 200μm, which are not commonly available. (We can accommodate a minimum hole diameter of 5μm.) - The standard metal holder has a double-thread specification, allowing for direct attachment to commercially available dispensers and syringes. - The nozzle tip is made of ceramic, making it suitable for cleaning with solvents and thermal processing. (We will select materials according to the cleaning method.) - The inner surface of the nozzle has a tapered cross-section, produced through injection molding using molds, resulting in high smoothness and improved flow and coating properties. The inner and outer diameters of the nozzle tip can be manufactured to your specified dimensions. We also accept custom specifications for the metal holder. For more details, please refer to the PDF document or feel free to contact us.

• nozzle
• dispenser

A honeycomb structure that achieves a fine lattice exceeding 10,000 cells/in². It can be transported without deforming the shape of thin materials (such as paper and film)!

Micro-honeycomb is a honeycomb structure that achieves a fine lattice of over 10,000 cells/in². The honeycomb structure is arranged without gaps in a shape resembling hexagonal prisms, and can be likened to mesh, grids, or the eyes of a dragonfly. Because it is hollow inside, it can create lightweight yet strong materials. In addition to being able to form integrated pieces over 200mm, it is also possible to impart functions through materials such as black materials and electrostatic discharge materials. By attaching micro-honeycomb to the suction head, it serves as a filter, allowing for the transportation of delicate parts and thin film materials that are prone to deformation while maintaining their shape. It is also possible to transport cut films measuring 1cm square. [Applications as a suction head] - Transportation of thin film materials that are prone to deformation - Transportation of paper that is prone to wrinkling - Fibers - Transportation of fine precision parts For other applications, please feel free to contact us. *For more details, please refer to the PDF document or feel free to reach out to us.

• Other machine elements
• Other molds

For fuel cells and high-strength exhaust gas treatment! We can accommodate prototype development with alloys and ceramic materials.

We provide "metallic porous bodies" made using a special manufacturing method. They are used in a wide range of applications, including fuel cell components, gas diffusion layers, separators, adsorption filters, and artificial joints. Additionally, we can also produce alloy porous bodies and nickel porous bodies. Please consult us regarding pore size, shape, and other materials. 【Correspondence as gas diffusion materials (electrodes) for various fuel cells】 ■ Can be manufactured from a thickness of 0.5mm ■ Pore ratio of over 80% ■ Corrosion-resistant conductive materials ■ Porous bodies that can efficiently diffuse reactants ■ Compressive strength that withstands assembly pressure ■ Compression creep characteristics that make it easy to maintain surface shape *For more details, please refer to the PDF document or feel free to contact us.

• Metal bearings

Leave the complex and intricate shaped parts to us with the application of ceramic injection molding technology!

"Piezoelectric ceramics" are ceramics that convert pressure into electricity and expand or contract based on electrical signals, possessing piezoelectric properties. Thanks to the application of ceramic injection molding technology, it is possible to manufacture complex and fine-shaped components. We offer a lineup of materials with different properties for various applications ranging from soft to hard. We can recommend materials tailored to your needs. We are also capable of forming electrodes on inner and outer diameters, patterning, and polarization treatment. 【Features】 ■ Possesses piezoelectric properties that convert pressure into electricity and expand or contract based on electrical signals ■ Capable of manufacturing complex and fine-shaped components ■ A lineup of materials with different properties ■ Capable of forming electrodes on inner and outer diameters, patterning, and polarization treatment *For more details, please refer to the PDF document or feel free to contact us.

• tube

Introducing Chofune Manufacturing's "Ceramics Precision Micro Parts" and their features!

We would like to introduce Nagamine Seisakusho's "Ceramics Precision Micro Parts," which offers a wide range of ultra-precision molded products using microtechnology. Our company provides "IC Chip Suction Nozzles (for Surface Mount and IC Chip Transport)" that are compatible with the next-generation surface mount standards "03015" and "0201," as well as "Dispenser Nozzles/Inkjet Nozzles (for Liquid Dispensing and Droplet Ejection)" that can reduce wear even during high-pressure discharge. **Features of the IC Chip Suction Nozzle (for Surface Mount and IC Chip Transport):** - Utilizes fine ceramics with excellent wear resistance → Contributes to longer component lifespan and reduced nozzle replacement frequency - Minimizes machining by leveraging injection molding → Achieves low-cost and short lead time for mass production - Static electricity countermeasures are possible with conductive ceramic materials - Nozzles can be manufactured to match various mounting machines *For more details, please refer to the PDF document or feel free to contact us.*

• Contract manufacturing
• Processing Contract

No expensive molds needed! Directly create from 3D model data using a 3D printer!

"3D Ceramic Forming Technology" is a new shape-giving technology for ceramics using 3D printers. It allows for direct shaping from 3D model data without the use of expensive molds. Using the FDM (Fluid Deposition Modeling) method, it enables the one-shot creation of three-dimensional structures that cannot be produced with existing molding techniques. It can also be applied to materials other than ceramics, such as metals. 【Features】 ■ Direct shaping from 3D model data without the use of expensive molds ■ One-shot creation of three-dimensional structures that cannot be produced with existing molding techniques ■ In-house preparation of materials (filaments) for three-dimensional shaping ■ Support for three-dimensional prototype shaping from supplied raw materials ■ Applicable to materials other than ceramics, such as metals *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Used for the exhaust outlets of the Central Circular Route Tunnel in the capital! It absorbs and decomposes exhaust gases and unpleasant odors.

The "Honeycomb Catalyst and Absorbent" responds to environmental conservation by absorbing and decomposing exhaust gases from sources of air pollution and unpleasant odors. Our NC honeycomb is widely used for ventilation in tunnels such as roads and for exhaust gas treatment in underground parking lots. It serves its catalytic function by allowing passage through the honeycomb structure. Since it is molded from our own extrusion molds, we can accommodate your requests regarding cell count, wall thickness, and size. 【Features】 ■ Absorbs and decomposes exhaust gases from sources of air pollution and unpleasant odors ■ Honeycomb catalyst that can neutralize acidic gases with alkalinity ■ Customizable cell count, wall thickness, and size according to your needs ■ Selection of catalyst materials tailored to your intended application is possible ■ We also accept prototype molding of materials you provide *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other polymer materials
• Wood products

[Speaker] Masayo Hoshina, Ph.D. Executive Officer, Accenture Japan Head of Data & AI Group, Accenture Japan Co-Head, Accenture Innovation Hub Tokyo [Key Lecture Content] The emergence of large language models is subjecting all industries to waves of transformation. Particularly in sales and administrative roles, it has been pointed out that an average of 44% of labor hours could be changed by AI. In this lecture, we will introduce the current state of AI implementation while providing an overview of AI from the past to the future, examining both the growth opportunities and risks presented by AI from multiple perspectives. While AI serves as a catalyst for growth for companies and workers, it is also a disruptor that fundamentally changes the nature of work. As companies stand at a significant crossroads, we will clearly explain the pathway to the total enterprise reinvention (TER) of the entire organization.

[Speaker] Kenji Kikuchi, Executive Fellow, MDB Business Division, Japan Management Association Research Institute [Lecture Items] 1. Important latest research trends to consider for the future 2. Latest methods for gathering business information to promote new business development, new product development, and exploration of new applications with a future-oriented perspective 3. Case studies on information gathering - perspectives on information collection and utilization 4. Understanding future growth businesses that new business, new product development, and new application exploration leaders/representatives should know 5. How to cultivate a perspective for looking 10 years ahead 6. Introduction to the latest business information sources to know now for anticipating growth businesses in 2035 7. Q&A / Business card exchange

Daiichi Shoko Co., Ltd. will be exhibiting at the "High Precision and Difficult Processing Technology Exhibition 2025" held at Tokyo Big Sight. This exhibition is a "specialized technology exhibition" that provides appropriate solutions to the challenges and needs of diversified manufacturing. We plan to showcase high-precision precision machined parts at the booth of the Monozukuri Support Center Shimotsuwa. We look forward to your visit.

Kanematsu Corporation exhibited at the "IIFES2025 Advanced Technology Comprehensive Exhibition for Automation and Measurement" held at Tokyo Big Sight. This exhibition recorded over 40,000 visitors in the previous year and is one of the largest specialized exhibitions for measurement and control in Japan. Our company showcased the cloud inventory management software "KG ZAICO" at the booth of our partner company, Kanematsu Electronics. For more details, please feel free to contact us.

In recent years, the environment surrounding accounting has changed significantly due to legal reforms, remote work, and labor shortages. On the other hand, many companies are facing challenges such as increased workload and inefficiency due to analog workflows and reliance on specific individuals. This seminar will clearly explain the key points for promoting "Accounting DX" that leads to solving these challenges, incorporating actual case studies. In particular, we will specifically introduce how to overcome the challenges related to "people" and "systems," which often become barriers to advancing DX, and how to create a structure that allows focus on "truly necessary tasks." Furthermore, we will focus on the "inefficiency of data integration" that many companies face after implementing expense reimbursement systems. We will explore how to eliminate issues such as double entry and human errors that can occur when integrating with HR and accounting systems through automation using no-code tools. Through the utilization of "ASTERIA Warp," which supports the automation of data integration with no-code technology, and case studies of the expense reimbursement system "Rakuraku Seisan," we will provide concrete tips for dramatically enhancing the productivity of accounting operations.