Mamoru Mamada

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic radial tire tread for reducing wandering
- Patent number 4,836,257
- Issue date Jun 6, 1989
- Bridgestone Corporation
- Mamoru Mamada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire tread with divided shoulder
- Patent number 4,756,352
- Issue date Jul 12, 1988
- Bridgestone Corporation 10-1
- Hiroshi Ogawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire tread with recessed shoulder portion
- Patent number 4,739,812
- Issue date Apr 26, 1988
- Bridgestone Corporation
- Hiroshi Ogawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle tire
- Patent number D281485
- Issue date Nov 26, 1985
- Bridgestone Tire Company Limited
- Kenichi Motomura
- D12 - Transportation