We will exhibit at OPIE'26.

We will solve the issue of uneven illumination through high-precision processing of ultra-thin rods and light guides, as well as high-precision assembly. Scheduled to exhibit at OPIE'26.

The "Light Guide" can output light, which is emitted from a fiber laser, as uniform light to the irradiation surface by reflecting it within a rod or light pipe. It is a hollow type assembly product with a reflective film applied to the inner surface of the substrate, and it can accommodate shapes such as square, round, hexagonal, and tapered. 【Processing Specifications】 ■ Material: BK7, synthetic quartz ■ Outer dimensions: □1mm to □30mm ■ Length dimensions: up to 300 ■ Surface accuracy: optical polishing up to λ/20 ■ Parallelism: 5 seconds or more ■ Effective diameter: within 90% of the actual size *We will exhibit at OPIE'26, held from April 22 to 24, 2026. Please come and see the actual product for your consideration.

• Glass

It is mainly used for measuring the length of the X and Y stages of exposure equipment.

The "Vermiller" is mainly used for measuring the length of the X and Y stages of exposure devices. The processing accuracy of the Vermiller has a significant impact on the performance of the X and Y stages. The materials used include high-purity synthetic quartz and low thermal expansion glass such as ClearCeram Z. 【Features】 ○ Material: ClearCeram, synthetic quartz ○ Length dimensions: 100 mm to over 800 mm ○ Surface accuracy: a few micrometers to λ/10 *For detailed specifications regarding materials, shapes, etc., please feel free to consult us.

• lens

Output to the irradiation surface as uniform light! Solve the issue of irradiation unevenness with various combinations of elements!

The "Fly Eye Lens" is an imaging element that arranges the same single lens in both vertical and horizontal directions. By passing light output from a fiber laser through this product, it is possible to create the same conditions as a multi-point light source, enabling uniform illumination. Additionally, each lens is joined using a unique technique after being polished. Coatings with high transmittance and durability in the ultraviolet range are also available. It is mainly used in the illumination systems of semiconductor exposure equipment. 【Processing Specifications】 ■Outer Diameter: Up to 420mm ■Number of Elements: Up to 200 ■Material: BK7, Quartz Glass ■Lens Shapes: Plano-convex Lens, Biconvex Lens, Drum Lens ■Adhesion Method: Frit Adhesion, UV Adhesion *For more details, please refer to the PDF document or feel free to contact us.

• Glass

Effective for adding mirrors and diffraction gratings! Capable of converting linear polarization to random polarization.

Our polarization compensation plates are characterized by their ability to flexibly accommodate various shapes and wedge angles, utilizing processing technology based on crystal substrates (wedge plates). Therefore, we can propose products suitable for your light source (beam diameter, wavelength, etc.) starting from just one piece. *For more details, please download the catalog or contact us.*

• Spectroscopic Analysis Equipment

Analyze the relative size, shape, and internal structure of each individual cell! We provide high-quality cells.

A "flow cytometer" can analyze the relative size and shape of individual cells, as well as their internal structures. The measurement method involves irradiating with an excitation laser at the measurement wavelength and performing fluorescence measurement. "Flow cytometer cells" require high standards in terms of dimensional accuracy, surface accuracy, and appearance level, and we supply products that meet these specifications. 【Features】 ■ Analysis of the relative size and shape of individual cells, as well as their internal structures ■ Fluorescence measurement performed by irradiating with an excitation laser at the measurement wavelength ■ High standards in terms of dimensional accuracy, surface accuracy, and appearance level *For more details, please refer to the PDF document or feel free to contact us.

• lens

Custom shape processing is possible according to usability and specifications! We also accept processing of materials you have.

We accept orders for the outer shape processing of glass substrates, lenses, and more. For example, we can accommodate requests such as "the specifications of optical elements are sufficient with commercially available products, but the dimensions are too large for installation in the device," "producing a prism or half-mirror as a single piece is too costly, so we would like to modify a commercial product," or "we want to shape a large filter into a circle to fit the holder dimensions." We can perform outer shape processing tailored to usability and specifications. In addition to offering products that include materials, we also accept processing of materials that customers already have. Please feel free to consult with us. 【Features】 ■ A variety of achievements in cutting and shaping processing ■ We can propose suitable processing methods according to the characteristics and specifications of glass ■ We can also cut and shape products according to other companies' standards, and we can handle tasks such as cutting out multiple substrates from a single material or shaping them. *For more details, please refer to the PDF document or feel free to contact us.

• Machining Center
• Processing Contract

High-precision measurement of absolute wavelength! Custom gas cells suitable for use in the ultraviolet region are available!

The "spectroscopic gas cell" is a product designed for the high-precision measurement of absolute wavelengths. By filling the gas cell with a sample and transmitting light through it, the concentration of the target component is determined by measuring the light absorption caused by that component. Our company offers custom-made quartz glass gas cells suitable for use in the ultraviolet region. 【Features】 ■ Custom-made options available (Brewster window compatible) ■ Long optical path fabrication available (up to 500mm) ■ Window surface accuracy: λ/4 ■ Window surface quality: MIL40-20 *For more details, please refer to the PDF document or feel free to contact us.

• Other optical parts

This is a webinar that explains the basic concepts of nonlinear regression and practical analytical methods using JMP. We will welcome Mr. Fukushima, who is in charge of biostatistics at Takumi Information Technology and has extensive experience in the pharmaceutical industry and knowledge of statistical analysis, as our instructor. Target Audience: - Those who want to learn about nonlinear regression and understand it from the basics. - Those involved in data analysis in fields such as pharmaceuticals and manufacturing, who are interested in utilizing nonlinear models. - Those interested in data analysis using JMP and want to apply it in practice. Program: - Part 1: Introduction to Data Visualization and Nonlinear Regression An overview of the basics of nonlinear regression using non-clinical trials in the pharmaceutical industry as a subject. - Part 2: Features of Nonlinear Regression in JMP and Examples of Its Use in Quality Control An explanation focusing on the functions and features of nonlinear regression in JMP. ▼ Details & Registration https://www.jmp.com/ja/events/live-webinars/non-series/2026/06-25-nlr

[Key Lecture Content] 1. Promotion of Solar Panel Recycling Yuta Okazaki, Director, System Planning Office, General Affairs Division, Environmental Restoration and Resource Recycling Bureau, Ministry of the Environment 1. Previous efforts regarding the disposal and recycling of solar panels 2. Laws related to the promotion of resource recovery from solar cell waste 3. Q&A / Business card exchange 2. Expansion of Solar Power Generation and Formation of a Positive Cycle for Panel Resource Recycling Akihou Kawai, Analyst, Materials Team, Industrial Research Department, Mizuho Bank 1. Policy trends surrounding solar power generation 2. Trends in the solar power generation industry 3. Resource recycling related to solar power generation and panels 4. Examples of initiatives by businesses towards resource recycling - Towards glass recycling 5. Examples of initiatives by businesses towards resource recycling - Towards efficient collection 6. Examples of initiatives by businesses towards resource recycling - Guarantees and insurance for solar power generation equipment and related trends 7. Awareness of issues and directions for problem-solving regarding resource recycling of solar panels 8. Q&A / Business card exchange

[Key Lecture Content] 1. New Trends in the Submarine Cable Market: Current Status and Outlook Mr. Takuya Makiyama, Senior Researcher, Mobility and Communication Policy Headquarters, Mitsubishi Research Institute 1. Why are submarine cables attracting attention now? 2. Overview of the submarine cable market 3. Major players and changes in industry structure 4. Future outlook and expectations 5. Q&A / Business card exchange 2. Submarine Cables Supporting International Communication and KCS's Initiatives Mr. Tomonori Shinto, Executive Officer and Senior Managing Director, Technical Operations Headquarters, KDDI Cable Ship Co., Ltd. 1. Business introduction 2. Overview of submarine cables 3. Various operations related to submarine cables 4. Current status and challenges of the submarine cable industry 5. Q&A / Business card exchange

[Speaker] Ayaka Hiraki, Fellow at Deloitte Tohmatsu Research Institute, General Incorporated Association [Key Lecture Content] Due to high tariff measures and withdrawal from international organizations by the second Trump administration in the United States, military operations in Venezuela, and attacks on Iran, the world is indeed "Under Destruction." As the economy and cutting-edge technologies become intertwined with security, this lecture will analyze the trends in the defense industries of Japan, Europe, and the United States from three perspectives: "modular security," "total defense," and "the rise of artificial intelligence (AI)," while examining the potential and challenges of Japan's defense industry. [Lecture Topics] 1. Changes in Japan's security environment 2. Three points to consider for future security systems (1) Modular security architecture (2) Total defense (3) AI 3. Initiatives in Japan, Europe, and the United States (1) Europe: European defense industry strategy and strategic autonomy (2) United States: National security strategy under the Trump administration (2025 NSS) and defense innovation (3) Japan: Key points of the FY2026 budget and trends towards the revision of three strategic documents 4. Future outlook for the defense industry - possibilities and challenges regarding participation 5. Q&A

[Speaker] Anderson Mori & Tomotsune Law Office Foreign Law Joint Enterprise Partner Attorney Eiji Kobayashi [Lecture Topics] 1. FIT/FIP System in Solar Power Generation Business (1) Overview of FIT/FIP System Based on Renewable Energy Law (2) Background of Amendments to Renewable Energy Law Related to Solar Power Generation Business (3) Key Practical Points in Current Renewable Energy Law 2. Amendments and Regulations Related to Solar Power Generation Business (1) Forest Law (2) Electricity Business Law (3) Environmental Impact Assessment (4) Landscape Law (5) Others 3. Q&A Session