We will exhibit a particle visualization system at "SEMICON Japan 2025" (December 17-19, 2025 / Tokyo Big Sight, East Exhibition Hall, East Hall 6, E6729).

This is a portable particle detection device that can simultaneously visualize and count fine particles for quantitative management of fine particles.

The mobile particle visualization and counting system "Type-S" allows for the visualization and counting of suspended particles simultaneously and in real-time, without the need for knowledge of visualization or photography techniques, and with extremely simple operation. The visualization video of the particles and the counting values are continuously displayed on the attached monitor via dedicated software. Additionally, these results can be saved to a file, enabling highly traceable and persuasive particle management. Equipped with a mobile battery, it can be freely transported within the factory without power cords while exploring the source of generation. It can also be mounted on a tripod for fixed-point observation. It can serve as a tool for improving operational efficiency in response to the demand that "traditional measurement methods for particles lack space, manpower, and time." It is recommended for the following concerns: ■ I want to find the source of dust... ■ I want to locate leaks in high-performance filters... ■ I want to visualize and count in real-time... ● We provide product introductions and demonstrations via the web. Please take advantage of this. ● For more details, please download the catalog or contact us through our website.

• Analytical Equipment and Devices
• Other environmental analysis equipment
• air conditioning

We will solve the deterioration of defect rates caused by foreign matter contamination and airflow. A specialized ultra-high sensitivity camera for visualization can visualize invisible fine particles and airflow. [Web demo currently available]

The "Particle Eye," a camera dedicated to the visualization of microparticles, is a digital camera capable of detecting microparticles with ultra-high sensitivity. The accompanying software, which utilizes proprietary high-speed image processing technology, allows for the visualization of detected microparticles and the immediate acquisition of quantitative data. It can also be applied for extensive airflow visualization. ■ Ultra-high sensitivity lineup tailored to your needs ■ - Compact model "Particle Eye STD" with excellent portability - Model "Particle Eye HS" compatible with high-speed shooting - High-spec model "Particle Eye EX" focused on the detection of fine particles ■ We are available for online introductions and demonstrations at any time ■ ■ We will be exhibiting at a real exhibition ■ Experience the ultra-high sensitivity performance through demonstrations! - 6th Measurement, Inspection, and Sensor Exhibition [Tokyo] (within the 36th Monozukuri World [Tokyo]) June 19 (Wednesday) to June 21 (Friday), 2024, 10:00 AM to 6:00 PM (until 5:00 PM on the last day) Tokyo Big Sight, East Hall 1, E8-22 For more details, please feel free to contact us via catalog download or at viest@snk.co.jp.

• Color camera
• Monochrome camera
• High Speed Camera

Fiber-type laser light source 'Parallel Eye F' with a tiny head for airflow experiments using tracers and visualization of fine particles in water [Web demo in progress].

■What is particle visualization?■ It is making dust and debris floating in the air visible to anyone. Using our company's specialized laser and camera, we can visualize the behavior of fine particles. ■Compact and high-output laser light source■ - Maximum output of 5W (maximum output varies by wavelength). - The laser emission angle can be selected in increments of 5° from 5° to 90°. - Usable in spaces with a lot of dust and splashes. - The allowable installation dimension for the laser emission head is only 38mm, allowing use in narrow spaces. - By using a fiber of up to 40m, the controller and emission head can be installed at a distance from each other. ■Customization options for laser color and safety features■ - Not only can you choose the output, wavelength, and emission angle of the laser light, but the emission head can also be equipped with various detection option sensors, allowing for customization according to safety requirements. - We will produce to order based on customer feedback, selecting the necessary specifications from a variety of options. For details on options and customization of specifications, please feel free to contact viest@snk.co.jp.

• Environmental Test Equipment
• Other inspection equipment and devices
• Light Scattering Photometer

If you are troubled by the contamination or adhesion of microscopic foreign substances, please feel free to consult us. We provide strong support not only for the visualization and evaluation of fine particles but also for the analysis of causes and improvements.

Our visualization system has solved numerous issues related to foreign matter contamination and deterioration of cleanliness on manufacturing lines. We contribute to improvements on-site with technology and systems that can visualize extremely small particles that are not visible to the naked eye, even in bright environments. ■ A diverse lineup of high-sensitivity systems Cameras: Models with excellent portability, high-speed shooting compatible models, and high-spec models capable of detecting nanoparticles Light sources: High-sensitivity, wide-range detection types, and ultra-small types that can be used within devices Software: Capable of recording visualization footage and obtaining quantitative data such as the number and diameter of particles ■ Usable in various scenes including production, quality control, and research and development ■ There are also tools available to visualize particles and scratches adhered to surfaces ■ For product details and video examples, please visit our website ⇒ https://www.snk.co.jp/viest/ ■ Products can also be introduced on the web ■ It is possible to commission specialized visualization technicians for cause investigation and evaluation, and we can also present improvement proposals, which have been well received. ■ We can also accept commissioned experiments for visualization, which can be utilized for verification of simulations, etc. ■ If you have any questions, please feel free to contact us through our website.

• Counting Machine
• Other measurement, recording and measuring instruments
• Contract Analysis

[Web Demo Now Available] Achieve highly sensitive visualization of particles and airflow with our unique visualization system!

The "Particle Visualization System" LED light source model "Parallel Eye D" combines an ultra-sensitive camera, LED light source, and image processing software to visualize and record invisible particles in real-time as images. Features of "Parallel Eye D": ■ Particle Visualization Although LEDs are generally considered unsuitable for particle visualization, precise optical design has enabled the realization of an LED light source optimal for particle visualization. ■ Surface Foreign Object Observation It can visualize foreign objects adhering to surfaces such as films and panels. Additionally, it is possible to identify the type of material based on the differences in fluorescence colors emitted by the foreign objects. ■ Airflow Observation Due to the thickness of the light, it is ideal for observing the behavior of three-dimensional airflow and using tracers for airflow observation. ■ Visualization in Bright Environments By using optional filters, it is possible to visualize particles in bright environments with minimal sensitivity reduction. [For more details, please download the catalog or feel free to contact us.]

• Analytical Equipment and Devices
• Other environmental analysis equipment
• Contract measurement

[Web demo in progress] Ideal for easily visualizing airborne dust, airflow, and surface foreign objects!

We have achieved an optimal LED light source for the visualization of floating dust, air currents, and surface particles through precise optical design. 【Features】 ■ Enables visualization of floating dust such as fumes and particles ■ Allows observation of particles adhered to surfaces like films and panels ■ The thickness of the light enables airflow observation using tracers ■ Visualization photography is possible with color cameras and mobile cameras ■ Safe to use due to the LED light source 【For more details, please download the catalog or feel free to contact us】

• Leak Testing Equipment
• UV/visible spectrophotometer
• Dust Meter

[Web demo in progress] The mist spray volume can be adjusted in multiple stages. Ideal for wide-area and multi-point airflow visualization!

This product creates ultra-fine dry mist at room temperature using pure water (purified water) to visualize the "airflow" and "differential pressure" conditions within factories and clean rooms. This device enables airflow visualization suitable for various scenes by utilizing multi-stage spray volumes and a variety of accessories (hoses, pipes with small holes, sockets, etc.). Unlike conventional mist generators, which produce a small amount of mist and take time for extensive airflow visualization, this tool helps improve operational efficiency. 【Features】 ■ Generates ultra-fine (several μm) dry mist at room temperature ■ Usable in clean rooms and locations with precision equipment ■ Spray volume can be adjusted in multiple stages to suit the scene ■ Can attach up to three hoses with one unit ■ Allows for approximately three hours of continuous use with a single water supply ■ The main unit can be disassembled for hand washing and drying of the tank interior 【For more details, please download the catalog or feel free to contact us】

• Thermo-fluid analysis
• Fluid analysis contract
• Thermo-fluid analysis software

[Demo unit available for loan] Compact, lightweight, cordless dry mist with easy airflow visualization. Ideal for routine airflow checks in clean rooms!

This product creates a fine dry mist at room temperature using pure water (purified water) to visualize the state of "airflow" and "differential pressure" within factories and clean rooms. Its compact, lightweight, and cordless design allows for airflow visualization in various locations, effectively reaching hard-to-access areas such as narrow spaces and inside equipment. Additionally, it can be easily mounted on a tripod head using the screw on the bottom, facilitating work at high locations. This tool assists in improving operational efficiency by enabling regular checks of airflow and differential pressure. 【Features】 ■ Compact, lightweight, and cordless ■ Generates fine dry mist at room temperature (a few micrometers) ■ Usable in clean rooms and areas with precision equipment ■ Remote start/stop operation possible with the included switch ■ Can be mounted on a tripod head ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ 　　　　　　　Demo units are currently available for free rental 　　　Please feel free to apply through "Contact Us" ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝

• Thermo-fluid analysis
• Fluid analysis contract
• Thermal fluid analysis contract

[Web demo in progress] Things that are invisible become visible! Visualizing particles and airflow in clean rooms and manufacturing equipment.

The microparticle visualization system is a system that can visualize and record invisible microparticles in real-time as images using a dedicated camera and laser illumination. It is designed not only for experimental environments but also for use at customer sites, combining the know-how gained from over 1,000 evaluation services by our technical staff, resulting in a system with unprecedented sensitivity and operability. Active in manufacturing sites for metals / plastics / resins / films / semiconductors. [For more details, please download the catalog or feel free to contact us.]

• Analytical Equipment and Devices
• air conditioning
• UV/visible spectrophotometer

Can you see what was invisible!? Visualizing airflow with fine mist! An ultra-lightweight mist generator weighing about 500g and a light that allows you to visually see falling dust and adhering particles.

○Handheld Pure Water Mist Generator 'plusTRACER Model01' This product uses pure water (distilled water) to create ultra-fine mist, visualizing the state of "airflow" and "differential pressure" in factories and clean rooms. Visualize the movement of airflow with fine mist! Weighing approximately 500g, it is ultra-lightweight and cordless. It can be taken anywhere, making it effective in hard-to-reach places such as high altitudes, narrow spaces, and inside equipment cases. 【Features】 ■ The mist is extremely fine, at a few micrometers. It can be used in areas with precision equipment. ■ Generates mist at room temperature. ■ Can be remotely operated from a distance. ■ Can be fixed in place using a tripod. ○Surface Foreign Matter Identification Visualization Tool "D Light" Visually detect and identify the type of falling dust and adhered particles! Ideal for quality control in factories and daily hygiene management in hospitals and welfare facilities! Using UV LED as a light source, this new visualization tool can detect falling dust and adhered particles, and by observing the differences in fluorescence emitted from the particles, it is possible to identify the types of particles. This new lineup "D Light" is developed under the fine particle visualization brand "ViEST®" (trademark registered).

• Wind Speed/Volume Meter
• Steam distillation apparatus
• Vortex Air Classifier

Are you troubled by the contamination of floating foreign substances? This new product from our particulate visualization system has solved many problems that cannot be resolved by simply checking the airflow.

The microparticle visualization system has solved numerous foreign matter contamination issues on manufacturing lines. One of its components, the ultra-sensitive camera, has been renewed and is now available for sale as "Particle Eye." It features enhanced sensitivity compared to previous models and offers three different options to choose from based on your needs. Additionally, the accompanying software is equipped with proprietary high-speed image processing technology, allowing for real-time acquisition of quantitative data alongside the visualization of detected microparticles. ■ Ultra-sensitive lineup tailored to your needs - Compact model with excellent portability (STD) - High-speed shooting compatible model (HS) - High-spec model focused on detecting nanoparticles (EX) ■ It can be used not only in clean rooms but also in general environments. ■ Our website features numerous example videos. Please take a look! ⇒ https://www.snk.co.jp/viest/movie.html ■ We are always available for online product introductions and demonstrations. ■ For more details, feel free to contact us via catalog download or through the link below (our website).

• Flow Meter
• Other environmental analysis equipment
• Flow Sensor

Optima Solutions Co., Ltd. (Headquarters: Minato-ku, Tokyo, Representative: Koji Naka) will hold a Christmas seminar on December 25, 2025 (Thursday) at 14:20, providing the latest information on the international standard ISO 42001 (AI Management System Certification). We invite you to participate. (Remote event, free of charge) Date and Time: December 25, 2025 (Thursday) 14:20-16:30 (Reception starts at 14:00) Location: Remote (using Zoom) Participation Fee: Free What You Will Learn: ◆ Basic knowledge of ISO 42001 (AIMS) - Latest trends in ISO 42001 (AIMS certification) - Overview of the standard and schedule for certification audits - Specific benefits of implementation - Details of the process for building AIMS and necessary actions and more Instructors: Optima Solutions Co., Ltd. Representative Privacy Samurai Koji Naka Senior Consultant Asanaga Endo Target Audience: Companies interested in ISO 42001 (AIMS certification) *Please refrain from attending if you are a competitor, an individual, or from a professional services firm. Application Deadline: Applications will close as soon as capacity is reached.

FTIR is a highly versatile analytical technique that can be used for the identification, quantification, and structural analysis of various organic compounds. It allows for relatively quick and easy measurement results, making it applicable in a wide range of fields such as research and development and quality control. By effectively utilizing FTIR, it is possible to conduct organic analysis more efficiently. This webinar will clearly explain the essential foundational knowledge needed to utilize FTIR. It is recommended for those currently using FTIR, as well as those considering its introduction or who are interested in it. <Program> "Basics of FTIR" Fourier Transform Infrared (FTIR) spectroscopy is a general analytical method that can perform qualitative and quantitative analysis on a wide range of organic compounds. By combining it with various measurement techniques, it is possible to measure samples in solid, liquid, and gas forms. To effectively utilize FTIR, it is important to understand the basics, which enables diverse applications in analysis. Therefore, this webinar will focus on introducing foundational content such as the principles of hardware and the basic principles of various measurement techniques.

We will solve the issues related to the deterioration of defect rates due to fine particles and the need for cleanliness in manufacturing sites. The particle visualization system developed by Shin Nippon Air Technologies, under the ViEST brand, combines a uniquely developed ultra-sensitive camera and light source to visualize fine particles in clean rooms and equipment. It can capture their behavior in real-time while also quantifying particle information, making it a world-class visualization system. Currently, we are expanding the sale of systems and tools, as well as contract technical services utilizing these technologies both domestically and internationally. We have particularly rich experience in the semiconductor industry and clean rooms. The following are some examples of applications, but by utilizing our technology, we can strongly promote solutions to various issues such as the deterioration of defect rates caused by fine foreign substances, visualization of clean airflow, and concerns regarding cleanliness in the field. - Visualization investigation of fine particles and airflow in manufacturing lines and environmental improvement - Promotion of cleanliness in manufacturing equipment and environments - Cleanliness evaluation of various equipment performance - Improvement of yield and quality degradation caused by contamination issues - Support for research and development requiring visualization of fine particles and airflow - Evaluation of particle generation from products.

In order to aim for a speedy resolution of business challenges from a multifaceted perspective, it is essential to create an environment where various data can be aggregated in one place and analyzed integratively. In this presentation, we will introduce the construction of a common platform for data utilization within the Panasonic Group, along with centralized data management, using case studies. <Recommended for> - Those who want to accelerate decision-making in management through data analysis and utilization. - Those who are struggling with the significant amount of time required for aggregation and analysis due to data being scattered. - Those who are collecting data but are unable to utilize it, resulting in no connection to business transformation.

【Vacuum Exhibition Check Before Your Visit!】 You can download materials related to vacuum equipment for free. Please take a look at the latest technology use cases and analytical know-how. - Guide to environmentally friendly vacuum and leak detection solutions: Sustainability in the vacuum industry - Agilent IDP Dry Scroll Pump Catalog: Low noise, oil-free, reliable - providing a better vacuum environment - Vacuum and leak detection solutions for e-mobility: Portfolio of vacuum pumps and leak detectors Vacuum 2025 Date: December 3 (Wednesday) - 5 (Friday), 2025, 10:00 AM - 5:00 PM Venue: Tokyo Big Sight, South Hall 2 Booth Number: V-36