Free introductory seminars for semiconductor-related equipment analysis simulation software are being held regularly♪

For reducing man-hours and costs! Capable of various simulations such as thin film generation, sputtering, and plasma etching. Rest assured with support after implementation.

Our company offers analysis software specialized for semiconductor-related equipment. We have a lineup of rarefied fluid analysis software and plasma analysis software, which are actively used in simulations for organic EL and magnetron sputtering. This is for those who are facing challenges such as "I want to develop new products," "I want to create and verify actual equipment during product improvement," or "I want to conduct preliminary verification and comparative verification with equipment." Additionally, since these are in-house developed products, we provide extensive support even after implementation. 【Lineup / Features】 《Rarefied Fluid Analysis Software 'DSMC-Neutrals'》 ■ Supports unstructured meshes, allowing calculations for complex shapes ■ Capable of simulating gas flow throughout the entire equipment 《Plasma Analysis Software 'Particle-PLUS'》 ■ Enables low-pressure plasma simulations ■ Useful for research, development, and manufacturing of devices and materials using plasma *For more details, please refer to the materials. Feel free to contact us as well.

• Analysis and prediction system
• Scientific Calculation and Simulation Software

Analysis of gas flow under low-pressure conditions. Analysis software compatible with rarefied gases (rarefied fluids).

**Features** - By adopting an unstructured mesh, it is possible to compute the exact shape of complex real devices. - High parallel efficiency allows for quick computation results even for large-scale shapes. - Since it employs a particle method, unlike fluid models, it can achieve a converged solution even with poor-quality computational grids. - With comprehensive technical support, even those new to simulation or busy with experiments can reliably obtain results. **Supports Various Cases** - Simulation of rarefied gas flow in a vacuum chamber. - Simulation of thin film generation in semiconductor manufacturing. - Chemical vapor deposition (CVD), organic light-emitting diode (OLED), molecular beam epitaxy (MBE). - Film deposition simulations that include chemical reactions like CVD. **Outputs Various Calculation Results** - Calculation of chemical reactions. - Calculation of chemical reactions from Arrhenius-type reaction data. - Calculations of dissociation, recombination, and molecular (atomic) exchange reactions. - Multiple reaction equations can be set up on the GUI. *For more details, please refer to the catalog or feel free to contact us.*

• Analysis and prediction system
• Scientific Calculation and Simulation Software

"Particle-PLUS" is a plasma analysis software suitable for simulations such as plasma reaction furnaces and chemical vapor deposition (CVD).

Particle-PLUS is plasma and rarefied fluid analysis software that uses the particle method. It is effective for research, development, and manufacturing of devices and materials using plasma. It is also capable of analyzing advanced physical models such as dual-frequency CCP and external circuit models. With comprehensive support, even those new to simulation or busy with experiments can reliably achieve results. The software employs a particle model to analyze plasma, utilizing the PIC/MC (Particle In Cell / Monte Carlo) method to track the motion of particles representing electrons and ions. Depending on the target plasma density, it efficiently switches between implicit methods for relatively high densities and explicit methods for low densities, allowing for effective solutions even for complex models. It excels in plasma simulations of low-pressure gases, where fluid modeling is particularly challenging. In addition to standard functions for CCP, ICP, and magnetron sputtering calculations, customization to fit customer devices is also available.

• Other analytical equipment
• Scientific Calculation and Simulation Software
• Other Software

Dilute fluid analysis software 'DSMC-Neutrals' that also supports 'shower head type CVD' analysis.

Simulation analysis of gas flow in a shower head type CVD device Initially supports various simulations 【Features】 ■ Adopts unstructured mesh, allowing for calculations that reflect the complex shapes of actual devices ■ High parallel efficiency enables quick computation results even for large-scale geometries ■ Utilizes a particle method, ensuring convergence to a solution even with poor-quality computational grids, unlike fluid models ■ Comprehensive technical support allows beginners and those busy with experiments to reliably achieve results ◆ Supports various cases ◆ - Simulation of dilute gas flow in a vacuum chamber - Simulation of thin film generation in semiconductor manufacturing - Simulation of thin film generation in semiconductor manufacturing such as chemical vapor deposition (CVD), organic light-emitting diode (OLED), and molecular beam epitaxy (MBE) ◆ Outputs various computational results ◆ - Calculation of chemical reactions - Calculation of chemical reactions from Arrhenius-type reaction data - Calculation of dissociation, recombination, and molecular (atomic) exchange reactions - Multiple reaction equations can be set up on the GUI *We also offer contract analysis, so please feel free to contact us.*

• Scientific Calculation and Simulation Software

For simulating gas flow and thin film formation. Short computation time even for large-scale shapes.

Our company offers analysis software specialized for semiconductor-related equipment. We have a lineup of rarefied fluid analysis software and plasma analysis software, which are effective for simulations of organic EL and magnetron sputtering. We can also accommodate customer needs. 【Product Lineup】 《Rarefied Fluid Analysis Software 'DSMC-Neutrals'》 ■ Supports unstructured meshes, allowing calculations for complex shapes ■ Capable of simulating gas flow throughout the entire device 《Plasma Analysis Software 'Particle-PLUS'》 ■ Enables low-pressure plasma simulations ■ Useful for research, development, and manufacturing of devices and materials using plasma With these two systems, we can support various simulations in semiconductor manufacturing, including thin film generation, sputtering, and plasma etching. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Analysis and prediction system
• Scientific Calculation and Simulation Software

We would like to invite you to the online product presentation of "4DKanKan," a tool that promotes 3D digitalization and DX of sites and facilities. With a 3D digital twin camera that can simultaneously capture ultra-high-definition 16K panoramic photos and 1cm mesh point cloud data, you can advance the digitalization of your site without any specialized knowledge. 【Free】4DKanKan Online Product Presentation Presentation Content: 1. What is 4DKanKan? 2. Introduction of features using captured data 3. Introduction of optional services (hardware and software) 4. Use cases 5. Pricing and implementation methods 6. Q&A Do you have any of these concerns? - The burden of travel for site inspections is high - It is difficult to share the situation with just photos - You are interested in utilizing point clouds and 3D data but do not know how to implement them "4DKanKan" is here to solve these issues. It is being utilized to improve efficiency across a wide range of industries, including construction management, surveying, manufacturing, infrastructure, and events. Small starts are also possible through rentals, proof-of-concept experiments, and photography contracts. If you are considering DX initiatives for the next fiscal year, please join us.

We will be exhibiting at the 3rd Decarbonization Exhibition for Material Factories during the High-Performance Materials Week 2026 Tokyo Exhibition, held at Makuhari Messe from September 30 (Wednesday) to October 2 (Friday). At our booth, we will introduce our efforts to solve challenges in advanced materials such as semiconductor materials and battery materials through engineering solutions, creating new value. When you visit, please stop by our booth in Hall 6, 35-34.

Founded in 2000 in Osaka, we, Inter Action Co., Ltd., which manufactures and sells various types of FIBC (Flexible Intermediate Bulk Containers), will be exhibiting for the first time at the "63rd National Construction Industry Labor Accident Prevention Conference in Niigata," which will be held concurrently with the 【Safety and Health Protective Equipment Exhibition】. At our booth, we will introduce the "Asbestos-containing Building Material (Asbestos Level 3) Dedicated FIBC" and the "Debris FIBC." ◆ Asbestos-containing Building Material Dedicated FIBC ◆ - Long-length FIBC (patented) - FIBC with asbestos labeling - Polyethylene sheet and inner bag for double packaging - Asbestos-containing labeling seal ◆ Debris FIBC ◆ 1 bag for 790 yen (including shipping, excluding tax) Our asbestos-containing building material dedicated FIBC has been manufactured and sold since 2007, and after continuous improvements, it now complies with the revised asbestos regulations and the Disaster Prevention Act. We will display actual products at the venue and sincerely look forward to your visit. Unlike the conference, this 【Safety and Health Protective Equipment Exhibition】 is open for free entry even for companies that are not members of the Construction Industry Labor Accident Prevention Association. No prior registration is required. Additionally, there will be a "Stamp Rally" and a "Lottery Corner" organized by the secretariat, so please feel free to stop by.

From measurement devices to point cloud processing and analysis software, the latest solutions come together! We propose numerous cutting-edge technologies and products that solve on-site challenges in a one-stop manner. It's not just about seeing; it's about experiencing, consulting, and bringing it back to the field. At the venue, we will showcase the latest measurement devices and solutions, including 3D laser scanners, handheld 3D scanners, LiDAR drones, and 3DGS (Gaussian Splatting). Additionally, we will unveil surprise new products!!

We will be exhibiting at the "Green Cross Exhibition 2026 - Fair for Creating Safety for Workers." At the exhibition venue, we will have a hands-on corner for the "FF Mirror," which can be simply attached to walls to prevent collisions and address near-miss incidents. We would be grateful if you could visit the venue and share your opinions and requests with us. Thank you very much. Date: September 16 (Wednesday) to 18 (Friday). Please check the exhibition website for the different opening hours each day. Venue: Sapporo City Sports Exchange Facility Tsudoumu (Booth Number D-34) *Pre-registration is required for entry. You can register here → https://0246d18c.v3.expot-ft.net/applicants/o-add Exhibition site here → https://gce.sup-sol.net/