HIOKI Nagoya Technical Center to Begin Full-Scale Operations on April 1, Aiming for Further Co-Creation with Customers in the Tokai Region

HIOKI (HIOKI E.E. CORPORATION: Ueda, Nagano; President and CEO: Takahiro Okazawa) established a technical center within its sales office in Nagoya at the end of 2025 to accelerate the realization of innovative measurement solutions. With the installation of measurement equipment and the establishment of an operational structure now complete, the center will begin full-scale operations on April 1, 2026.

This center is equipped with evaluation facilities for automotive, battery materials, and other applications, aiming for further co-creation with customers and partner companies in the Tokai region.

Background In pursuit of our long-term management policy, "Vision 2030," we established the "Co-Creation Laboratory" within the HIOKI Innovation Center (Headquarters Technology Building) in April 2023. Equipped with facilities for conducting experiments, measurements, and evaluations alongside our customers, we have been developing elemental technologies and new products to solve emerging social issues through electrical measurement technology.

Furthermore, in 2024, we opened two technical centers covering Eastern and Western Japan, respectively. By equipping these facilities with evaluation tools tailored to fields such as automotive, batteries, and electronic devices, we have been able to provide faster and higher-quality solutions to challenges, closer to our customers than ever before.

By establishing this third domestic co-creation base in Nagoya, we will continue to discover and solve new challenges in the Tokai region while promoting the development of unique products.

Facility Overview Nagoya Technical Center Scope: Measurement challenges related to automotive, battery materials, water electrolysis cells, fuel cells, etc. Installed Equipment: Motor bench, power analyzer, set of measuring instruments for motor insulation evaluation, etc.

Address: 4F Progress Meieki, 5-2-17 Meieki, Nakamura-ku, Nagoya, Aichi (Inside HIOKI E.E. CORPORATION Tokai SSH) TEL: 052-462-8011 Nearest Station: Kokusai Center Station 2-minute walk from Exit 3 of Kokusai Center Station on the Subway Sakuradori Line

Details and Visit Reservations Technical Center | HIOKI https://www.hioki.com/ja/corporate/technical-center.html

Reference (Existing Facilities) Yokohama Technical Center Scope: Measurement challenges related to automotive, electronic components, water electrolysis cells, fuel cells, etc. Installed Equipment: Motor bench, power analyzer, partial discharge testing equipment, prober, etc. Address: 1F EPIC TOWER SHIN YOKOHAMA, 3-2-3 Shin-Yokohama, Kohoku-ku, Yokohama, Kanagawa (Inside HIOKI E.E. CORPORATION East Japan SSH)

Osaka Technical Center Scope: Measurement challenges related to batteries, battery materials, water electrolysis cells, fuel cells, etc. Installed Equipment: Battery cell/module evaluation equipment, various material/component evaluation equipment, automotive battery modules, various jigs, etc. Address: 7F Shin-Osaka No. 2 NK Building, 4-5-41 Miyahara, Yodogawa-ku, Osaka, Osaka (Inside HIOKI E.E. CORPORATION West Japan SSH)

About HIOKI E.E. CORPORATION HIOKI is a manufacturer of electrical measuring instruments that handles everything from development and production to sales and service in-house. Electrical measuring instruments are often called "mother tools of industry" because they form the foundation of all industries. They play a crucial role in a wide range of fields, from the maintenance of essential electrical infrastructure for daily life to inspections on production lines and product research and development. Since our founding in 1935, we have pursued unique electrical measurement technologies, supporting the resolution of social issues through the act of "measuring."