- Business
- Soshin Electric Co., Ltd. (6938.T) manufactures and sells electronic components specializing in noise suppression and high-frequency solutions, including RF/IF filters, EMI filters, multilayer dielectric filters, hybrid ICs, couplers, mica chip capacitors, plastic film capacitors, and EMC components; the company serves industries such as telecommunications, automotive, aerospace, consumer electronics, and defense with products supplied to major clients including NEC Corporation, Sony Corporation, Mitsubishi Electric Corporation, DENSO Corporation, Fujitsu Limited, and the Japan Aerospace Exploration Agency. Founded in 1938 and headquartered in Tokyo, Japan, Soshin operates production facilities in Nagano and Miyazaki prefectures, Japan, as well as subsidiaries in Malaysia, the United States, and China, with 763 consolidated employees as of December 2024. Walsin Technology Corporation became its parent company in January 2021 through acquisition, followed by Kamaya Electric acquiring full ownership in July 2024, resulting in delisting from the Tokyo Stock Exchange; the company maintains certifications including ISO9001, ISO14001, IATF16949, and UL, and continues capital alliances such as with Ueno for noise filter coils since 2016.