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Tetsuhiko Sato
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Tokyo, JP
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last 30 patents
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Patent Grant
Heavy duty pneumatic radial tires with a belt comprising four steel...
Patent number
5,404,925
Issue date
Apr 11, 1995
Bridgestone Corporation
Tetsuhiko Sato
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Off-the-road pneumatic steel radial tires
Patent number
5,261,475
Issue date
Nov 16, 1993
Bridgestone Corporation
Satoshi Yoshino
B60 - VEHICLES IN GENERAL
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Patent Grant
Heavy duty pneumatic bias tire
Patent number
4,794,969
Issue date
Jan 3, 1989
Bridgestone Corporation
Tetsuhiko Sato
B60 - VEHICLES IN GENERAL