[Exhibition Participation Announcement] We will be exhibiting at the 38th Nepcon Japan - Electronics Development and Implementation Exhibition.

This is a flagship model that arranges probe heads on both the top and bottom, enabling simultaneous in-circuit testing of the front and back of the substrate.

Four probes are arranged on the top side of the substrate and two on the bottom side. Each probe can move freely and at high speed, achieving an astonishing inspection speed that is world-class in its category. By using the flying probes on both the top and bottom simultaneously, a combination inspection with up to six probes allows for simultaneous contact inspection at both points on the top and bottom sides of the substrate. This significantly expands the inspection range and further accelerates inspection time. It is equipped with a wealth of features and boasts world-class standards in speed and positioning accuracy. ★ You can bring your substrate to our demo room at our Okayama headquarters for evaluation testing ★ We can conduct a series of tests including the creation of inspection programs, inspections using actual substrates, and summarizing evaluation results. If you are interested, please apply through the 'Contact Us' section below.

• Circuit Board Inspection Equipment

Programming for FPGAs and special performance tests such as BST can be handled with a flying probe tester.

This is an option that includes a dedicated fixture lift mechanism on the underside operating axis of the APT-1600FD series. It allows for special inspections connected to external devices, such as Boundary Scan Testing (BST), as well as writing to and reading logs from ICs, to be performed in parallel with in-circuit testing. *For an image of the operation, please refer to the YouTube video.

• Circuit Board Inspection Equipment

The Takaya APT series is a board inspection device capable of industry-leading ultra-fast in-circuit testing.

One method for efficiently mass-producing products is the "line production method," which arranges machinery in order of the production process. This method excels in the productivity of single products and is adopted in many manufacturing sites. The incorporation of an inspection process into this line production method is referred to as "inline inspection." Takaya's flying probe testers have models that can accommodate this "inline inspection" by automatically transporting circuit boards on a conveyor. By collaborating with loaders, unloaders, and inversion machines through SMEMA, it enables automated and unmanned inspection even with large quantities of circuit boards. Additionally, when used in conjunction with other companies' 3D-AOI (automated optical inspection machines), the flying probe testers can detect issues such as microbridges that cannot be identified through visual inspection alone. This synergy leverages the strengths of each system, resulting in the elimination of false reports, improved inspection capabilities, and increased speed. If you are facing challenges with full electrical inspection (ICT) of mass-produced circuit boards, please consider Takaya's APT series, which allows for easy line switching without the need for fixtures.

• Circuit Board Inspection Equipment

Functions specialized for lending and returning operations are templated. IC tags are attached to managed items, enabling lending, returning, and inventory checks using RFID.

This is a management system for tracking items using IC tags. It reliably records the history of items taken out and returned, preventing omissions and errors in ledger entries, while also supporting the early detection of forgotten returns and losses. Additionally, it enables efficient inventory checks through bulk reading with RFID handheld devices. In traditional item management operations, the following issues often arise: ♦ Handwriting or Excel input into the ledger The process of recording in the ledger or entering data into Excel during item check-out and return is cumbersome, leading to discrepancies due to entry errors. ♦ Individual confirmation during inventory checks It is necessary to take items out one by one from boxes or shelves for verification, which consumes a significant amount of time for inventory tasks. ♦ Management through ledgers Due to management via paper or Excel ledgers, it is difficult to detect unreturned items or losses early and respond quickly. This system addresses these challenges.

• IC tag

We have created a video explaining tool management using the RFID asset management system from Takaya's Solution Division!

We will solve the challenges of tool management, namely "When?", "Who?", and "Which tool?" using RFID. 【Overview of the Outgoing Management System】 - Attach IC tags to managed items to enable outgoing, returning, and inventory management using RFID. - Ensure accurate recording of outgoing and returning history and enable efficient inventory management using handheld devices.

• IC tag reader/writer

We are releasing the UHF version of the HF shelf antenna, which has a sales record of over 2,000 units!

This is a shelf antenna system operating in the UHF band (920MHz). It allows for bulk reading of books and equipment located on shelves. By placing items with RF tags on the shelf antenna, it can be utilized for location management, inventory tracking, and recording check-out and return histories. *UHF band RFID: Frequency 920MHz, International standard ISO/IEC18000-63, compliant with GS1 EPCglobal Gen2. Features: 1. Compliant with UHF band RFID ISO/IEC 18000-63 and GS1 EPCglobal Gen2. 2. Type of specific low-power radio station that does not require a license application (*output below 250mW). 3. One reader/writer can control up to 8 shelf antennas. 4. Location management for each shelf is possible. 5. Reduces the spread of radio waves around the antenna to prevent misreads. 6. Installation on metal shelves is also acceptable. 7. Middleware for constant monitoring is available (sold separately). (*Direct control from the upper system without using middleware is also possible). 8. The middleware includes a dashboard function bundled as a sample application.

• IC tag reader/writer

Easily achieve constant monitoring with RFID! It enables real-time understanding of the inventory status and movement of managed items.

This is middleware for easily implementing a "constant monitoring RFID system" that automatically acquires the inventory and movement status of managed items. ■ Advanced Event Processing It processes the read IC tag data and organizes the necessary "inventory information" and "movement information" for constant monitoring into a database. ■ Easy Data Utilization The collected information is stored in a database, allowing users to easily access the necessary information whenever needed. (Database: PostgreSQL) ■ Centralized Management of Reader/Writers It supports multiple readers and multiple antennas, allowing for centralized management of various settings related to the reader/writer. The configuration of the readers and reading settings can also be easily adjusted from the screen.

• IC tag reader/writer

Real-time understanding of changes in project status! From now on, simply placing it will complete the input of achievements.

We introduce the "RFID Utilization Process Progress and Achievement Collection System," which automatically collects achievement information simply by placing or removing various cards on terminals set up in the workspace. Up to 20 cards can be stacked and read simultaneously, and when leaving the workspace, you only need to remove the cards. This allows for real-time understanding of changes in process status. Additionally, the RFID reader/writer with an LCD touch panel suitable for IoT edge devices operates in a standalone mode, eliminating the need for a PC installation. It uses a web server function to directly control the reader/writer from a browser. 【Features】 ■ Up to 20 cards can be stacked and read simultaneously ■ Only need to remove the cards when leaving the workspace ■ Flexible usage - Convenient tray type or slim stand type that takes up little space - The terminal's LCD screen can display errors and allow for direct input of achievements *For more details, please refer to the PDF document or feel free to contact us.

• IC tag reader/writer

Reader/writer with touch panel that does not require a PC.

【Features】 　Built-in antenna 　LCD display with 2.8 inches (320×240d) touch functionality 　Standalone operation, no PC installation required 　Customizable touch panel display functionality 　Direct control of the reader/writer from a browser using web server functionality 　Supports MQTT as well

• IC tag reader/writer

Data read by the RFID reader/writer can be directly input into spreadsheet software. It is possible to replace barcodes with RFID without software development.

Features - RFID can be implemented without software development. - Reading data from RFID tags can be input into the ledger currently in use for business operations, such as spreadsheet software or notepad software. - It is also possible to add fixed characters before and after the reading data, such as a "timestamp" for the reading time, "Enter key" for line breaks, "TAB key" for cell movement, and comma separation. - It is possible to set the timing for starting the reading and the prohibited time for double reading. It also supports EPC code encoding methods. *Only for UHF band RFID readers/writers. *Supports encoding methods for SGTIN-96, GRAI-96, and SSCC-96.

• IC tag

We will be exhibiting at the "12th Conference of the Advanced Power Semiconductor Subcommittee" held at the Toyama International Conference Center. We will be introducing our latest analysis technology services, so please stop by! We sincerely look forward to your visit.

Our company will exhibit at the Measurement and Measurement Comprehensive Technology Exhibition in Hokuriku, showcasing safety products with Gemba Reporter. Please be sure to stop by booth number "72" when you visit. 【Date and Time】 November 6, 2025 (Thursday) 9:00 AM - 5:00 PM 【Venue】 Ishikawa Industrial Exhibition Hall, Building 2 From JR Kanazawa Station, take the Hokutetsu Bus bound for "Shimo-Yasuhara" and get off at "Fukurobatake Town West Green Park," then walk for 5 minutes. Alternatively, take the Hokutetsu Bus bound for "Saiseikai Hospital," get off at "Seibu Green Park," and it will take about 15 minutes by taxi. 【Materials】 https://www.line.co.jp/wp-content/uploads/2025/10/MepTechhokuriku2025.pdf 【Notes】 Please register in advance using the 2D barcode in the PDF.

Sekiguchi Iron Works Co., Ltd. will exhibit at the "Environmental Industry Expo 2025" held at S-Bird in Iida City, Nagano Prefecture. This exhibition aims to pave the way for a sustainable future from the local community. It is a trade fair for environmental-related industries originating from the Minami-Shinshu region of Nagano Prefecture. Our company will introduce next-generation solutions for reducing environmental impact and effectively utilizing energy, including our "smokeless small incinerator" and "stove," along with product panels and case studies. No pre-registration is required, and admission is free. We sincerely look forward to your visit.

Recently, fine bubbles, which are tiny bubbles smaller than 100 μm and are referred to as "fine bubbles," have attracted attention in various fields such as the environment, agriculture, food, fisheries, and medicine, due to their ability to impart various functions to liquids. Fine bubbles are classified into two types based on their size: microbubbles and ultrafine bubbles. Recently, there has been a growing interest in ultrafine bubbles, which have a lifespan of several weeks to months. However, listening to the voices of researchers and users reveals some skepticism, which has become one of the issues hindering the spread of fine bubble technology. On the other hand, we have challenged the elucidation of the stabilization mechanism of ultrafine bubbles from a new perspective by enabling the control of number density exceeding 10 billion particles/mL without pressure or concentration operations using our ultrafine bubble generation technology. In this seminar, we will provide a fundamental explanation of fine bubble technology, including the basic physical properties, characteristics and functions, device technology, measurement and evaluation methods, and case studies, to promote research and utilization of fine bubbles based on a correct understanding.

Sekiguchi Iron Works Co., Ltd. will exhibit at the "Minami-Shinshu Environmental Messe 2025" held at S-Bird in Iida City, Nagano Prefecture. This exhibition will be held simultaneously with the "Environmental Industry Trade Fair" taking place the day before. It will be held over the weekend, with many family-friendly events planned. We encourage those who usually find it difficult to visit to take this opportunity to come. Our product exhibition area is located about 10 minutes from the venue. We sincerely look forward to your visit.