Company profile

Sensing the world, Creating the future.

Our NTC thermistors, PTC thermistors, MNR varistors, and thermistor temperature sensors are actively involved in a wide variety of fields, such as automobiles, household appliances, and industrial equipment.

Trade name
Ohizumi Mfg. Co., Ltd.
March 25, 1944
August 13, 1939
President and CEO,Katsuhiko Tsubo
Address of head office
Nihonbashi Plaza Building 4F,2-3-4 Nihonbashi Chuo-ku,Tokyo Metropolis,103-0027
Tel: 81-3-5203-7811, Fax: 81-3-5203-7822
Business facilities
See the page of "List of business facilities."
1,480million yen (as of March 31,2023)
Business fiscal year
From April 1 to March 31 every year
Consolidated:1,609/Unconsolidated:193 (as of March31,2023)
Business contents
Manufacturing and selling of electronic components
Main bank
Tokorozawa Branch of MUFG Bank, Ltd.
Saitama Sales Division of Saitama Resona Bank
List of company officers
President and CEO:
Katsuhiko Tsubo
Takashi Tsurumoto
Akira Takeda
Outside director:
Takeo Koba(independent officer)
Statutory auditor:
Jun Shirakami
Outside auditor:
Takumi Iso(independent officer)
Outside auditor:
Takeshi Omura(independent officer)
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