Yasuaki Tsurunaga

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Musashimurayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Off-road pneumatic tire with vibration-reducing lugged tread
- Patent number 5,002,110
- Issue date Mar 26, 1991
- Bridgestone Corporation
- Yasuaki Tsurunaga
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic bias tire for use on rough road
- Patent number 4,779,660
- Issue date Oct 25, 1988
- Bridgestone Corporation
- Yasuaki Tsurunaga
- B60 - VEHICLES IN GENERAL