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Shohachiro Nakayama
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Tachikawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Precure tread for retread tire
Patent number
5,603,366
Issue date
Feb 18, 1997
Bridgestone Corporation
Shohachiro Nakayama
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Precure tread for tire including surface and rear grooves
Patent number
5,445,691
Issue date
Aug 29, 1995
Bridgestone Corporation
Shohachiro Nakayama
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Precure tread for a new tire, and retread tires
Patent number
5,275,218
Issue date
Jan 4, 1994
Bridgestone Corporation
Shohachiro Nakayama
B60 - VEHICLES IN GENERAL