Information on Exhibiting at the Hokkaido Business EXPO 2026

[Leakage Prevention] Not a single drop of leakage will be overlooked without touching. Move to liquid leakage monitoring without tape.

Do you have any of these concerns? ● Frequent peeling and disconnection of leak detection tape ● Maintenance burden due to regular replacement and repairs ● Delayed detection of leaks that do not directly touch the leak tape, making early detection difficult ▼ Leave it to the Liquid Detection Algorithm, Liquidseeker! ――Features――――――――――――――――― ◆ Non-contact detection over a wide area ◆ Early detection even at the level of a few drops ◆ Reduced maintenance costs due to camera detection ―――――――――――――――――――――― Liquidseeker is an algorithm (software IP) that utilizes the SWIR (short-wave infrared) wavelength band to achieve non-contact liquid detection. By integrating this IP into a ToF camera that meets the application conditions, it becomes possible to detect liquid leaks, seepage, and particles containing moisture.

• Other semiconductor manufacturing equipment
• Other measurement, recording and measuring instruments
• Business Intelligence and Data Analysis

Early detection of chemical leaks in semiconductor manufacturing equipment. Supporting risk reduction of equipment downtime and stable operation.

Liquidseeker is a liquid leak detection algorithm that utilizes SWIR (Short-Wave Infrared) technology. By integrating it into compatible SWIR ToF cameras, it can non-contact detect leaks of chemicals, water, oil, and other liquids used in semiconductor manufacturing equipment. It can detect even minor leaks, contributing to the reduction of risks associated with equipment downtime and quality issues due to chemical spills. Do you have any of the following challenges? - Want to detect chemical leaks in semiconductor manufacturing equipment early - Want to prevent equipment downtime due to chemical leaks - Want to understand minor leaks from pipes and joints - Want to automate leak monitoring ■Challenges in Semiconductor Manufacturing In semiconductor manufacturing processes, leaks from chemical supply equipment or piping can lead to production stoppages and equipment recovery work. Early detection of chemical leaks is particularly important, and continuous leak monitoring is required from the perspective of equipment maintenance and preventive maintenance. Liquidseeker supports early detection of equipment abnormalities by detecting chemical leaks using non-contact sensing technology. ■Features of Liquidseeker - Non-contact leak monitoring - Identifies and detects water, chemicals, and oil - Detects even minor leaks - Detects from a distance of up to 3 meters

• Sensors
• Surveillance Camera System

Fukuda Co., Ltd., which develops, manufactures, and sells leak testing equipment to inspect airtightness and sealing performance, provides a technical document that clearly explains the methods and theories of airtight testing, titled "Technical Manual." We are offering it as a PDF file. Please take this opportunity to download and view it!

The pinhole inspection for packaging engineering is fully automated, eliminating packaging defects based on certain quality standards. The judgment results and operational status can be managed via a monitor screen. - Quantitative management of quality standards for the pinhole inspection process - Ensuring the quality of the product's shelf life - Establishing evaluation criteria for the manufacturing process, achieving quantitative quality assurance - Slim and space-saving design that can be connected to existing production lines - Quick changeover for product variety switching can be handled in a short time by exchanging chambers - Fully domestically produced, allowing for rapid maintenance and troubleshooting - Example target works: pillow packaging, packaged rice (packaged cooked rice), etc. *Please consult us regarding the use of this product for pharmaceuticals.

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Fukuda Corporation has been pursuing leak detection for 60 years and is dedicated to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing performance. We will propose suitable testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

This is a collection of links to Fukuda's technical columns. It covers various topics related to leak tests and more... Please check the related links for more information.