Aikosha 6th New Energy Prototype and Processing Exhibition Exhibit Information [Booth Number: W6-6]

Minimize processing hole bending! Compatible with various materials such as beryllium copper and phosphor bronze!

Aiko's drilling processing can accommodate ultra-fine parts such as barrels for contact probes, various connectors, and medical device components. The aspect ratio (the ratio of hole diameter to hole depth) can be up to 20. We minimize bending of holes caused by drilling and can handle various materials including beryllium copper, phosphor bronze, palladium alloys, and various types of stainless steel. 【Features】 ■ Deep hole drilling using NC lathes! ■ Aspect ratio (the ratio of hole diameter to hole depth) can be up to 20! ■ Compatible with various materials (examples of past achievements: beryllium copper, phosphor bronze, palladium alloys, various types of stainless steel, etc.) *For more details, please contact us or download our catalog for more information.

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Compatible with various materials such as beryllium copper and phosphor bronze! Drilling with a minimum hole diameter of 0.09mm!

Aikosha's hole drilling processing is capable of handling ultra-fine components such as barrels for contact probes, various connectors, and medical device parts. We have achieved drilling with a minimum hole diameter of 0.09mm (depth 1.0mm) through conventional machining, enabling cost reduction even for small quantities. 【Features】 ■ Drilling with a minimum diameter of φ0.09mm! ■ Cost reduction even for small quantities due to conventional machining! ■ The inner surface finish is cleaner than that of drawn pipe materials! Step-shaped hole configurations are also possible! ■ Compatible with various materials (examples of past achievements: beryllium copper, phosphor bronze, palladium alloys, various types of stainless steel, etc.) *For more details, please contact us or download and view the catalog.

• Processing Contract

Milling of ultra-fine products that could not be processed before, with a minimum outer diameter of 0.05mm!

It has been considered difficult to perform various shape processing on ultra-fine parts such as plungers for contact probes, various connectors, and medical device components. At Aikousha, we have achieved milling for ultra-fine parts with a minimum outer diameter of 0.05mm (maximum diameter of 4.0mm), and since it is done through machining, we can keep costs down even for small quantities. 【Features】 ■ Removal of fine machining burrs through unique know-how ■ Capable of diverse shape processing such as quadrisecting and multi-point slitting ■ Compatible with various materials (Examples of achievements: beryllium copper, SK95, phosphor bronze, palladium alloy, various types of stainless steel, etc.) *For more details, please download the catalog or contact us directly.

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A case study showcasing a 20% reduction in processing costs is now available! Numerous examples of applications for medical device parts and jigs are included!

When manufacturing parts for medical devices and jigs, secondary processing and assembly work are essential. We are revealing the secret to reducing unnecessary costs and increasing productivity! 【Contents】 ■ Case study of barrel for contact probes ■ Application examples ■ Features ■ About Aikosha *For more details, please download the catalog or contact us directly.

• Processing Contract

Achieving ultra-fine machining of φ0.015mm! For contact probe components, medical device parts, and industrial equipment parts!

With a CNC precision automatic lathe that enables the fine integrated processing of round objects with a diameter of 4mm or less, we can perform various shapes of cutting processing, including "turning," "punching," and "composite." Additionally, we offer high-precision cutting processing through the integration of fine measurement technology, the construction of optimal programs, and systematization for both small-batch and mass production, allowing for rapid processing of required quantities. 【Features】 ■ Capable of ultra-fine cutting processing with an outer diameter of φ0.05mm and above. Mass production is also supported. ■ Known for the beauty and stability of the turned surfaces. ■ Our unique processing technology reduces burrs. ■ Capable of processing ultra-fine holes starting from a hole diameter of φ0.09mm, with a clean inner surface. ■ Stable dimensional accuracy is maintained through our unique process management. ■ Support is provided even after product delivery through the submission of various documents, analysis, and evaluation. *For more details, please request materials or view the PDF data available for download.

• Processing Contract

For precision parts machining and non-destructive testing, please contact Aikousha.

Aikousha specializes in NC micro-machining and manufactures components for contact probes used in electrical testing of electronic parts (such as semiconductors and printed circuit boards), as well as precision parts for medical devices and industrial equipment. Our stable, high-quality, and high-precision NC micro-machined products are utilized by companies across a wide range of fields, including electronic component testing, medical applications, and industrial machinery. Furthermore, based on the technology and know-how we have cultivated over many years in NC micro-machining, we will expand our activities in the future to include MC micro-machining and X-ray inspection services in the fine processing domain. If you have requests for reliable NC micro-machined products, MC micro-machined products, or X-ray inspection services, please contact Aikousha. 【Features】 - Approximately 100 CNC automatic lathes available - Orders for small quantities are accepted - Short delivery times accommodated - All processes are handled in-house For more details, please contact us or download our catalog.

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• Contract Inspection

At Aikousha, we are engaged in a wide range of activities aimed at the microdomain.

At Aikosha, we utilize machining centers to create sockets for semiconductor testing and various jigs. Examples of usage include the creation of various multi-hole sockets and various jig components. 【Features】 - Equipped with machining machines that excel in fine processing - Mainly engaged in multi-hole resin processing - Flexible response to customer requests - Capable of various combination processing in collaboration with internal departments *For more details, please contact us or download the catalog.

• Processing Contract

We are conducting various non-destructive internal observations using X-ray microscopic inspection equipment.

At Aikosha, we started offering X-ray inspection contract services in May 2013. With the X-ray inspection equipment (TUX-3200N) manufactured by Mars Tohken X-ray Inspection Co., we can perform high-magnification imaging and step-feed function imaging on a large stage with a diameter of 400mm. We can accommodate both sample mailing and in-person sample drop-off and observation. Examples of usage include analysis of various defects, foreign object inspection, verification of assembly conditions, and motion analysis. 【Features】 - Equipped with an X-ray microscopic inspection device with a resolution of 0.4μm - The stage can observe workpieces with a diameter of 400mm and a load capacity of up to 5kg - Re-analysis of images is possible (conditions apply for re-analysis) - Capable of observing during operation due to the ability to intake power and air (the state will be stationary, not in continuous operation) For more details, please contact us or download the catalog.

• Contract Inspection

We will be exhibiting at the "23rd Japan Yarn Fair" held at the Ichii Shinkin Arena on February 19 (Thursday) and 20 (Friday), 2026. We will showcase a variety of knitted samples, including pullovers and one-pieces made with our computer-controlled flat knitting machines, apparel knit products for sports and outdoor activities, knitted accessories and goods such as socks, gloves, hats, scarves, leggings, and bags, as well as knitted interior products like chairs, cushions, and rugs. Additionally, we will present industrial knitted materials for wearable mobility. We will also introduce our design software, APEXFiz Design, and our web service platform, SHIMA SEIKI Online Services. Booth No.: Sen-1 Exhibition Contents: Knitted Samples APEXFiz Design (Design Software) SDS KnitPaint-Online (Knitting Software) yarnbank (Comprehensive Web Service for Yarn Information) SHIMA Datamall (Digital Content Web Service) <Contact Information> Nishi-Nihon Branch, Kodama, TEL: 0725-31-0511

[Lecturer] Koichi Iwama, Professor, Faculty of Economics and Management, Wako University / Chairman, Resource Economics Committee, Petroleum Technology Association [Key Lecture Content] The latest trends surrounding hydrogen and ammonia, including household fuel cells, fuel cell vehicles, fuel cell trucks, fuel cell buses, hydrogen stations, hydrogen power generation, hydrogen engines, hydrogen-reduced steelmaking, and ammonia ships. The lecture will clearly explain the optimal business strategies for Japanese companies towards a hydrogen and ammonia society by 2030, in the context of the headwinds from the Trump administration and the fierce competition from Western countries and China.

Our company will participate in the "2026 Yamagata Prefecture Business Negotiation Conference" held in Yamagata Prefecture. We will promote IIDA's processing technology to companies that we do not usually have the opportunity to meet. ◆ Ordering companies: 105 ◆ Receiving companies: 315 (manufacturing industries inside and outside Yamagata Prefecture) This business negotiation conference will be based on a pre-matching format according to the needs of both parties, and it is expected to provide a fruitful venue for negotiations. For companies that, unfortunately, cannot participate this time, we will offer individual negotiations (WEB or face-to-face) and factory tours, so if you are interested, please contact our sales promotion department. 【Iida Manufacturing Co., Ltd.】 〒969-1204 21-2 Mizukami, Nukazawa, Motomiya City, Fukushima Prefecture TEL: 0243-64-2320 FAX: 0243-64-2571

[Speaker] Ministry of Economy, Trade and Industry Innovation and Environment Bureau Deputy Director, GX Investment Promotion Division, Yuki Kamitani [Key Lecture Content] In the rapidly changing international situation surrounding decarbonization, I will introduce the overall policy of Japan's GX (Green Transformation) policy. One of the pillars of the GX policy is the GX Strategy Regional System, which was established in August of last year. This system aims to create new GX-type industrial clusters centered around industrial resources such as complexes and decarbonized power sources by integrating support through GX financial resources with regulatory and institutional reforms. I will provide an overview of this system. [Lecture Topics] 1. International situation surrounding GX 2. Overall picture of Japan's GX policy 3. About the GX Strategy Regional System 4. Q&A / Business card exchange

[Speaker] Masayuki Fukuoka, Partner Attorney at Nishimura & Asahi Law Office, Foreign Law Joint Enterprise, New York State Attorney Member of the Ministry of Economy, Trade and Industry's AI Business Guidelines Study Group [Key Lecture Content] In the current era where generative AI can intricately mimic an individual's likeness and voice, protecting these elements for the mimicked individuals is an urgent issue. On the other hand, when companies utilize generative AI for image and voice applications, there is a concern about infringing on others' rights related to likeness and voice. This lecture will organize the legal issues surrounding the unauthorized use of likeness and voice. In addition to explaining copyright law, rights of publicity, and the Unfair Competition Prevention Act, it will also present guidelines for the protection of likeness and voice, including ethical perspectives and risk management that companies should adopt. [Lecture Items] 1. Introduction: Current Status and Legal Issues of Likeness and Voice Use by Generative AI 2. Limitations and Possibilities of Protection under Copyright Law and Trademark Law 3. Protection under Tort Law: In-depth Exploration of Rights of Likeness and Publicity 4. Unfair Competition Prevention Act 5. Compliance and Ethical Judgment in Practice 6. Q&A / Business Card Exchange