We have issued a press release. Takaya Corporation and Estakaya Electronics Co., Ltd. will exhibit at the 1st [Kansai] Nepcon Japan - Electronics Development and Implementation Exhibition.

2025 Electronics Packaging Society Technical Award Winner!" "55th Mechanical Industry Design Award IDEA Winner!

Takaya Corporation has announced a new model of its flying probe tester, the "APT-2400F/APT-2600FD series," which reliably detects various defects in printed circuit boards through ultra-high-speed inspection. Equipped with cutting-edge inspection technology that can check the placement and connections of fine components with high precision, it ensures that even minor defects and risks are not overlooked, strongly supporting the improvement of product quality. Additionally, thanks to the company's unique control mechanisms and sensing technology, reliable inspections can be achieved even in fluctuating environments, contributing to quality management by reducing recall risks. Furthermore, it features a user-friendly interface that anyone can intuitively operate, helping to alleviate burdens in workplaces where labor shortages are becoming serious, while still ensuring high inspection accuracy and contributing to increased productivity. *For more details, please download the PDF document or feel free to contact us.*

• Circuit Board Inspection Equipment

Equipped with a high-performance measurement system and a variety of functions, it contributes to quality improvement from prototyping to mass production!

The APT-2400F is a next-generation flying probe tester that boasts industry-leading probing accuracy capable of inspecting high-density mounted circuit boards. With its unique control mechanisms and sensing technology, it achieves highly reliable electrical testing in all environments. We accept evaluation tests at our demonstration rooms in Okayama headquarters and Tokyo branch, where you can bring in your circuit boards. We can conduct a series of tests including the creation of inspection programs, testing using actual boards, and summarizing evaluation results. *For more details, please feel free to contact us.

• Other measurement, recording and measuring instruments

Equipped with a high-performance measurement system and a variety of functions, it contributes to quality improvement from prototyping to mass production!

The APT-2400F-SL is a large model that maintains the basic performance of the APT-2400F while expanding the compatible board size to W635×D610mm. Furthermore, by adding an optional split inspection function, it is capable of inspecting long boards up to W985×D610mm. It can accommodate component heights of up to 60mm on the top and 120mm on the bottom, and can handle board weights of up to 15kg, making it suitable for inspecting large and heavy boards such as those used in automotive, aerospace, medical devices, power supply boards, and probe cards. We accept evaluation tests at our demonstration rooms in Okayama headquarters and Tokyo branch, where you can bring in your boards. A complete testing process is possible, including the creation of inspection programs, testing with actual boards, and summarizing evaluation results. *For more details, please feel free to contact us.

• Other measurement, recording and measuring instruments

A new innovation in substrate manufacturing. Achieving improvements in production efficiency and inspection accuracy!

The APT-2600FD is a next-generation dual-side flying probe tester that can perform combination testing with up to 6 probes using both upper and lower flying probes simultaneously. It improves test coverage while reducing the risk of product damage due to board flipping operations, significantly shortening inspection time. Equipped with a high-performance measurement system and a variety of features, it contributes to quality improvement from prototyping to mass production. We accept evaluation tests at our demonstration rooms in Okayama headquarters and Tokyo branch, where you can bring in your boards. A complete testing process is possible, including the creation of inspection programs, testing using actual boards, and summarizing evaluation results. *For more details, please feel free to contact us.*

• Circuit Board Inspection Equipment

A new innovation in substrate manufacturing. Achieving improvements in production efficiency and inspection accuracy!

The APT-2600FD-SL is a large model that maintains the basic performance of the APT-2600FD while expanding the compatible board size to W635×D610mm. Furthermore, by adding an optional split inspection function, it can inspect long boards up to W985×D610mm. It can accommodate components with a height of 60mm and board weights of up to 15kg, making it suitable for inspecting large and heavy boards such as those used in automotive, aerospace, medical devices, power supply boards, and probe cards. We accept evaluation tests at our demonstration rooms in Okayama headquarters and Tokyo branch, where you can bring in your boards. A complete testing process is possible, including the creation of inspection programs, testing with actual boards, and summarizing evaluation results. On July 31, 2025, at the Keidanren Kaikan in Otemachi, Chiyoda-ku, Tokyo, this product received the "Nikkankogyo Shimbun 110th Anniversary Award" at the "55th Mechanical Industry Design Award IDEA" ceremony. The judging committee praised the design philosophy that balances inspection efficiency and reliability, providing an opportunity for our technological and product design capabilities to be widely recognized. *For more details, please feel free to contact us.*

• Circuit Board Inspection Equipment

We will utilize our independently developed technology and know-how to contribute to the future of society.

Estakaya Electronic Industries Co., Ltd. (formerly known as Sharp Takaya Electronic Industries Co., Ltd., which changed its name on October 1, 2021) has contributed to the development of an information-oriented society through the development and manufacturing of LSI (Large Scale Integration) devices and modules. Currently, we also manufacture and sell unique development products utilizing the technology and know-how we have cultivated over many years, as well as sell and provide services for environmental products to the local community. In the future, we will further respond to the diverse needs of our customers in an evolving society, from the development of original LSI device and module products to the establishment of production systems, as well as the creation of custom-made equipment and tools.

• Other electronic parts

On Tuesday, April 21, at Iidabashi, paperlogic will have a booth at "Canon Selection 2026." The theme of this event is "Paper Output × Data Utilization." It is a comprehensive exhibition filled with hints to promote DX in the office and achieve operational efficiency. At the venue, there will be the latest "Security Measures Seminar" to protect companies from supply chain attacks, as well as programs like creating promotional flyers that anyone can make, "Super Easy! PDF Utilization Techniques" to alleviate daily frustrations, and "Paperless Fax Experience" to support remote work, all aimed at solving on-site challenges. From paperlogic, we will introduce the 【paperlogic Electronic Contract】 as a solution for "Document Management and Back Office Digitization." We will have actual operation demonstrations at our booth and will directly address your concerns regarding document management. We also have special plans exclusively for Otsuka Corporation, so please come and visit us.

We will be holding a technical training session for MilkoScanFT3 as detailed below. In this training, we will provide a broad range of information useful for operating the equipment, including explanations of the principles and structure of the device, how to create measurement products, daily maintenance, and responses to troubleshooting. Additionally, this year we will introduce new ways to utilize digital services (such as FossCalibrator and IQX), and we have also prepared hands-on sessions where customers can experience operating the equipment using a PC. The training content is designed to be more practical and immediately applicable in real-world settings. We understand you may be busy, but we kindly ask you to consider participating. ■ Osaka Venue: June 25-26 ■ Morioka Venue: July 8-9 ■ Tokyo Venue: August 27-28 ■ Obihiro Venue: September 17-18 ■ Fukuoka Venue: October 8-9 *Please check the PDF for more details.

**Exhibition Content** Streamlining Software Development in the SDV Ecosystem In this exhibition, we will introduce comprehensive solutions for the arrival of the Software Defined Vehicle (SDV) era. As the value of automobiles shifts from hardware to software, there is a growing demand for balancing development efficiency and quality. Our services, which leverage advanced technologies and know-how based on our extensive track record, will strongly support your SDV development: - SDV Total Solution: An integrated approach to optimize the entire vehicle system - SDV Safety Integration: Development processes and verification techniques compliant with functional safety standards - Streamlining Software Development with Generative AI: Code generation and test automation utilizing the latest AI technologies - Integrated Simulation Environment Construction Solutions: Building an efficient development environment by linking multiple simulation tools - Simulink Model Guideline Check Tool "Model Dr. MDiA": Automatically verifying model quality to improve development efficiency and quality

■Connecting Biomarker Discovery to Clinical Application - Explained with Real Cases of Neurodegenerative Diseases Although biomarkers are discovered, many do not reach clinical application. The reasons for this lie in multiple hurdles that arise after discovery, such as "narrowing down candidates," "reproducibility," and "connecting to clinical practice." 1. How should promising candidates obtained from comprehensive exploration be narrowed down? 2. How can reproducibility and scalability be ensured? 3. What are the key points for smoothly transitioning to clinical research? 4. What should be considered in data science throughout the overall flow? In this online seminar, we will clearly explain specific strategies for advancing from discovery to clinical application based on actual research cases of Alzheimer's disease and multiple sclerosis, in an easy-to-understand manner in Japanese. *Olink products and services are for research purposes only. Please note that they cannot be used for diagnostic purposes.

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will showcase a variety of products, including new ones. We sincerely invite you to visit us during this busy time. 【 Exhibition Name 】 Automotive Technology Exhibition 2025 YOKOHAMA https://aee.expo-info.jsae.or.jp/ja/yokohama/ (An "online exhibition" will also be held during and around the event period) 【 Dates 】 May 21 (Wednesday) - 23 (Friday), 2024 10:00 AM - 6:00 PM *On the final day, 9:00 AM - 4:00 PM (Online exhibition: May 14 (Wednesday) - June 4 (Wednesday)) 【 Venue 】 Pacifico Yokohama (1-1-1 Minatomirai, Nishi-ku, Yokohama, Kanagawa Prefecture) Our booth number: "Concourse 505"