Yasushi Otsuka

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Push-on fixer for screw engagement
- Patent number 5,444,603
- Issue date Aug 22, 1995
- Koito Manufacturing Co., Ltd.
- Yasushi Otsuka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Headlight for motor vehicle
- Patent number 4,951,178
- Issue date Aug 21, 1990
- Koito Manfacturing Co., Ltd.
- Katsutada Shirai
- B60 - VEHICLES IN GENERAL