Koji Kihara

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Gojo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Safety device for use in secondary battery
- Patent number 5,766,790
- Issue date Jun 16, 1998
- Wako Electronics Co., Ltd.
- Toshizo Kameishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermostat
- Patent number D357423
- Issue date Apr 18, 1995
- Wako Electronics Company Limited
- Koji Kihara
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Thermostat
- Patent number D357422
- Issue date Apr 18, 1995
- Wako Electronics Company Limited
- Takekazu Nakao
- D10 - Measuring, testing, or signalling instruments