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Atsushi Yamahira
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Nishinomiya, JP
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Patents Grants
last 30 patents
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Patent Grant
Radial tire with even wear at tread shoulders
Patent number
5,445,203
Issue date
Aug 29, 1995
Sumitomo Rubber Industries Ltd.
Kenji Saito
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Heavy duty radial tire wherein bead toe lifting is prevented
Patent number
5,423,366
Issue date
Jun 13, 1995
Sumitomo Rubber Industries, Ltd.
Munemitsu Yamada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Heavy duty tire with reduced shoulder wear and improved wandering p...
Patent number
5,360,046
Issue date
Nov 1, 1994
Sumitomo Rubber Industries, Ltd.
Yoshiyuki Takada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Automobile tire
Patent number
D348032
Issue date
Jun 21, 1994
Sumitomo Rubber Industries, Ltd.
Yoshiyuki Takada
D12 - Transportation