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Shinji Usui
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Heavy duty pneumatic tires preventing uneven wearing
Patent number
5,445,201
Issue date
Aug 29, 1995
Bridgestone Corporation
Takashi Kukimoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pneumatic tires
Patent number
5,323,825
Issue date
Jun 28, 1994
Bridgestone Corporation
Naoto Yamagishi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Heavy duty pneumatic tires including stepped tread zones for preven...
Patent number
5,131,444
Issue date
Jul 21, 1992
Bridgestone Corporation
Takashi Kukimoto
B60 - VEHICLES IN GENERAL