- CEO
- Satoru Nagasawa
- Full Time Employees
- 1,399
- Sector
- Electronic technology
- Industry
- Electronic equipment/Instruments
- Address
- 3-1-56, Nishiawaji Osaka OS Japan 533-0031
- IPO Date
- Sep 1, 1997
- Business
- Sansha Electric Manufacturing Co., Ltd. (6882.T) manufactures and sells power semiconductors, industrial power supply equipment, and related applied products in Japan and internationally. The company offers discrete semiconductors including TRIAC, thyristors, rectifier diodes, fast recovery diodes, and soft recovery diodes; power modules such as TRIAC, thyristor, rectifier diode, Schottky barrier diode (SBD), SiC MOSFET, and IGBT products; grid connected inverters for solar, storage battery, and fuel cell applications; uninterrupted power supplies (UPS); power supplies for surface treatment, evaluation, light sources, electric furnaces, motor control, cleaning machines, arc welding, and dental equipment; thyristor-type electric power regulators; rectification devices; DC power supplies and charging apparatus; dimming devices; and large capacity industrial power supplies for steel, copper, silicon, and aluminum processes, as well as waste disposal and chemical electrolysis. It also provides installation, commissioning, repair, maintenance, electric wiring, piping servicing, and construction contracting for machinery and equipment, alongside components for medical equipment. Founded in 1933 and headquartered in Osaka, Japan, the company operates through segments including semiconductors and power equipment, serving customers such as electric power companies, railway operators, government agencies, and major manufacturers like AGC Inc., Daikin Industries, Fanuc Corporation, JFE Group, Kyocera, Mitsubishi Electric, Nippon Steel, Panasonic, Samsung, Sony, and Toyota Group companies; it maintains subsidiaries including SANREX CORPORATION (U.S.A.), SANREX ASIA PACIFIC PTE. LTD. (Singapore), SANSHA ELECTRIC MFG. (SHANGHAI) and (GUANGDONG) CO., LTD. (China), and domestic affiliates like SANSHA SOLUTION SERVICE CO., LTD. and OSAKA DENSO INDUSTRY CO., LTD. In recent developments, the company completed the acquisition of Osaka Denso Kogyo Co., Ltd. in October 2021 to strengthen its operations, while continuing expansions with sales offices in Europe (Helsinki, Finland), Asia (Seoul, South Korea; Taipei, Taiwan), and ongoing participation in global events such as PCIM Europe 2025 in Nuremberg, Germany, alongside regular releases of consolidated financial results including for the fiscal year ended March 31, 2025, and quarters through June 30, 2025.