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

Shimizu Corporation will hold the "Shimizu Fair 2026" at the Hakata International Exhibition and Conference Center, 3rd floor. With the theme "Weaving the Next Generation - new PRODUCTS -", we aim to connect our thoughts with yours and share useful information about new products and trends at the Shimizu Fair venue to benefit our customers. We plan to showcase a variety of new products necessary for creating comfortable living spaces. Please come and see our building hardware, interior items, barrier-free solutions, adhesive repair agents, DIY products, and more in person at the venue. We look forward to welcoming everyone.

Kort Valuta Co., Ltd. (Headquarters: Shibuya, Tokyo, Representative Director: Hideki Shibata, hereinafter referred to as "the Company") is pleased to announce that in collaboration with Legato, a social insurance labor consultant corporation (Location: Matsumoto City, Nagano Prefecture, Representative: Satoko Kasagi, hereinafter referred to as "Legato"), it will hold a seminar for businesses in Hakuba Village titled "Empowering People, Enriching Companies, Transforming Communities - Well-being Management in the Era of Digital Payroll" on April 27, 2026 (Monday). This seminar aims to support well-being management for businesses in Hakuba Village by introducing responses to digital payroll and new forms of employee benefits, in collaboration with local labor consultant offices, as the Company operates the service "TwooCa," which anticipates digital payroll services and looks to expand its services in rural areas. Press release here: https://prtimes.jp/main/html/rd/p/000000092.000076589.html

We are pleased to announce a web seminar hosted by our company. 【Easy Invoice Management Seminar with Mojitori】 Date: April 22, 2026 (Wednesday) 11:00 AM - 11:30 AM Cost: Free Venue: Zoom Webinar Mojitori allows you to convert text from photos, images, PDF files, and more into data that can be automatically entered into various fields in kintone. In this seminar, we will guide you on how to set up Mojitori specifically for invoice management. It will be packed with useful information for those who want to manage different invoice formats within a single kintone app or learn how to register multiple receipts at once! 【Recommended for】 - Those who want to learn how to set up Mojitori - Those who want to digitize paper invoice management - Those who want to reduce data entry tasks for receipts and other documents 【Timetable】 - About the Mojitori plugin - How to set up the Mojitori plugin necessary for invoice management - Live demonstration - Available plans and usage fees - Q&A session We look forward to your participation!

We will explain specific measures to improve productivity through DX promotion for the manufacturing and logistics industries struggling with labor shortages and rising costs. In this webinar, we will teach you how to streamline operations on-site using labelers (automatic labeling machines) while keeping implementation costs down by utilizing subsidies. Register here: https://tayori.com/form/c5efa01a5e99c16668ffb0174d6761d2f40c6036 ■ Recommended for those who: - Want to know about products eligible for labor-saving subsidies and specific ways to utilize them - Want to automate manual labeling to alleviate labor shortages - Want to reduce capital investment costs and enhance on-site productivity ▼ Webinar Details Session 1: [TOPPAN Infomedia] Introduction of labelers eligible for the small and medium-sized enterprise labor-saving investment subsidy. Simulation of work time reduction through implementation and examples of productivity improvement. Introduction of labeling system examples including supply devices, inspection, discharge, and storage devices. Session 2: [Subsidy Portal] Up to 100 million yen! Overview of the "Small and Medium-sized Enterprise Labor-saving Investment Subsidy." Explanation of the differences between catalog-type and general-type, steps for joint applications, and the robust support system available.

To maintain and improve web accessibility quality, it is essential to regularly and irregularly investigate the presence of issues. However, depending on how the diagnosis is initiated and continued, it may not be possible to resolve problems or connect to higher goals. In this seminar, we will explain and share ideas on how to utilize our diagnostic services to continue improving web accessibility and embed (mature) these efforts within the organization. ■Recommended for: - Web personnel from companies that are working on or planning to work on accessibility - Those who have undergone web accessibility quality diagnostics, tests, or checks but have not effectively utilized the results - Individuals facing challenges in continuing web accessibility improvement measures or maturing their efforts *Please refrain from applying if you are from a competing company or an individual. ■Agenda: 1. Improving accessibility is an endless "journey" 2. Features of our web accessibility diagnostic services 3. Related services that are effective when combined with diagnostics 4. Aiming for "continuation" and "maturity" in web accessibility improvement 5. Q&A *The contents of the above agenda may change without notice.