Michiyuki Yamaguchi

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Fuchu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Internal trim member for automobile
- Patent number 5,064,714
- Issue date Nov 12, 1991
- Bridgestone Corporation
- Michiyuki Yamaguchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Platen roll
- Patent number 4,887,923
- Issue date Dec 19, 1989
- Bridgestone Corporation
- Takumi Ishiwaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS