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Hiroshi Kojima
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Automobile tire
Patent number
D284562
Issue date
Jul 8, 1986
Bridgestone Tire Co., Ltd.
Hiroshi Kojima
D12 - Transportation
Information
Patent Grant
Vehicle tire
Patent number
D278617
Issue date
Apr 30, 1985
Bridgestone Tire Co., Ltd.
Hiroshi Kojima
D12 - Transportation
Information
Patent Grant
Vehicle tire
Patent number
D278618
Issue date
Apr 30, 1985
Bridgestone Tire Co., Ltd.
Hiroshi Kojima
D12 - Transportation