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Naoto Yamagishi
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Kodaira, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for estimating a tire wear life
Patent number
6,269,690
Issue date
Aug 7, 2001
Bridgestone Corporation
Akiyoshi Shimizu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for estimating a tire wear life
Patent number
6,212,947
Issue date
Apr 10, 2001
Bridgestone Corporation
Akiyoshi Shimizu
G01 - MEASURING TESTING
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