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| Trade Name |  | | |
| |  | |  |
Head Office |  | |
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7-7, Kinshi 1-Chome, Sumida-ku, Tokyo, 130-8512
Japan
TEL:+81-3-3621-1155
FAX:+81-3-5611-2165 | |
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Date of
Establishment |  | | March 13th, 1958 |
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| Capital |  | | 728,040,000 yen |
| |  | |  |
| Employees |  | | 204 |
| |  | |  |
| Board of Directors |  | |
 |
 |
| Chairman |
Jiro Ishizuka |
| President |
Jang Soon Shin |
| Executive director |
Akira Midorikawa |
| Directors |
Hideharu Fuku |
| |
Jun Kamiyama |
| |
Katsushi Takahashi |
| |
Junya Ishizuka |
|
Daisuke Ishizuka |
|
Yoshitsugu Toyoi |
| Auditor |
|
|
Masayoshi Ito |
| |
Rikiichi Masuno |
|
| |  | |  |
| Field of Business |  | | Manufacturing and sales of electronic components |
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| Sales
Items |
 | |
| ■ |
Temperature Sensors |
 | Bulk sensors |
| |
Thin film sensors |
| |
IR sensors |
| ■ |
Surge Absorbers |
 |
Silicon Surge Absorbers |
| | Varistors |
| ■ |
Current Devices and Others |
 |
Current Regulative Diodes |
| |
Power Thermistors |
| | Thermopiles | | | Various modules |
|
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Major customers
(in Japanese alphabetical order, honorific title abbreviated) |  | | Canon Inc.
KYOCERA Corporation
SANYO Electric Co., Ltd.
Sharp Corporation
Sony Corporation
TOSHIBA CORPORATION
Toyota Tsusho Corporation
Panasonic Corporation
Hitachi, Ltd. Fuji Xerox Co., Ltd.
Honda Motor Co., Ltd.
Mitsubishi Motors Corporation
Ricoh Company, Ltd. |
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Main bank
|  | | Bank of Mitsubishi-Tokyo UFJ Nihonbashi-Chuo Branch Mizuho Bank Kinshicho Branch
Risona Bank Kinshicho Branch
Sumitomo Mitsui Bank Kinshicho Branch |
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Perticipating group
(in Japanese alphabetical order, honorific title abbreviated) |  | | Japan Electronics and Industries Technology Association (JEITA) Reliability Center for Electronic Components of Japan |
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