Corporate Outline

Trade Name SEMITEC Corporation
Headquarters

7-7, Kinshi 1-Chome, Sumida-ku, Tokyo 130-8512, Japan
TEL: +81-3-3621-2704 (FAX to this number is impossible.)
FAX: +81-3-3623-6100

Date of Establishment March 13th, 1958
Capital 773,020,000 JPY
Employees 3,862 (Group), 207 (Japan, as of March 2022)
Board of Directors

Chairman & Group CEO

Jiro Ishizuka

President & CEO

Daisuke Ishizuka

Managing Director

Junya Ishizuka

Directors

Jang Soon Shin
Katsushi Takahashi
Lee Wook
Yuji Jumonji
Takemitsu Yanagida
Hiroki Enomoto
Kazuhiro Kojima

Audit and Supervisory Committee Member

Yoshitsugu Toyoi
Shinichi Nakano
Masatoshi Sase
Hiromi Otani

Field of Business Electronic component manufacturing and sales
Product Lines

Temperature Sensors

Bulk sensors
Thin film sensors
IR sensors

Surge Absorbers

Silicon Surge Absorbers
Varistors

Current regulators and Others

Current Regulating Diodes
Power Thermistors
Various modules

Major Customers OMRON Corporation
Canon Inc.
KYOCERA Document Solutions Inc.
Sharp Corporation
Sony Corporation
TOSHIBA CORPORATION
Toyota Tsusho Corporation
Panasonic Corporation
Hitachi, Ltd.
FUJIFILM Business Innovation Corp.
FUJITSU GENERAL LIMITED
Prime Earth EV Energy Co., Ltd.
Brother Industries, Ltd.
Honda Motor Co., Ltd.
Yazaki Instruments Corporation
Ricoh Company, Ltd.
Main Banks Bank of Mitsubishi-Tokyo UFJ Nihonbashi-Chuo Branch
Mizuho Bank Kinshicho Branch
Sumitomo Mitsui Bank Kinshicho Branch
Risona Bank Kinshicho Branch
Affiliated Organizations Japan Electronics and Industries Technology Association (JEITA)
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