Masatsugu Kohno

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Kobe, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heavy duty pneumatic tire with high elongation steel belt cord
- Patent number 6,554,035
- Issue date Apr 29, 2003
- Sumitomo Rubber Industries, Ltd.
- Rie Miyawaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heavy duty pneumatic tire with high elongation steel belt cord
- Patent number 6,065,518
- Issue date May 23, 2000
- Sumitomo Rubber Industries, Ltd.
- Rie Miyawaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tire cord having a core and sheath with improved rubber penetration
- Patent number 5,836,145
- Issue date Nov 17, 1998
- Sumitomo Rubber Industries, Ltd.
- Masatsugu Kohno
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tire core
- Patent number 5,688,597
- Issue date Nov 18, 1997
- Sumitomo Rubber Industries, Ltd.
- Masatsugu Kohno
- B60 - VEHICLES IN GENERAL