Satoshi Hayasaka

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Hiroshima-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bumper of motor vehicle
- Patent number D498443
- Issue date Nov 16, 2004
- Mazda Motor Corporation
- Bunzo Koyama
- D12 - Transportation
Information Patent Grant
Bumper of motor vehicle
- Patent number D472191
- Issue date Mar 25, 2003
- Mazda Motor Corporation
- Takashi Yamaguchi
- D12 - Transportation
Information Patent Grant
Headlight
- Patent number D472000
- Issue date Mar 18, 2003
- Mazda Motor Corporation
- Satoshi Hayasaka
- D26 - Lighting