Kazuo Yagawa

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Kodaira, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rubber composition for tire tread and pneumatic tire using said rub...
- Patent number 6,376,587
- Issue date Apr 23, 2002
- Bridgestone Corporation
- Yukitoshi Ajiro
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic radical tire having cap base tread
- Patent number 6,336,486
- Issue date Jan 8, 2002
- Bridgestone Corporation
- Shizuo Iwasaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition for tire tread and pneumatic tire using same
- Patent number 6,242,522
- Issue date Jun 5, 2001
- Bridgestone Corporation
- Naofumi Ezawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire with tread formed with a rubber compound containing...
- Patent number 6,186,204
- Issue date Feb 13, 2001
- Bridgestone Corporation
- Naohiro Sasaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Flame-retardant rubber tires
- Patent number 5,531,256
- Issue date Jul 2, 1996
- Bridgestone Corporation
- Takatsugu Hashimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Flame-retardant rubber tires
- Patent number 5,341,862
- Issue date Aug 30, 1994
- Bridgestone Corporation
- Takatsugu Hashimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Flame-retardant rubber compositions
- Patent number 5,340,867
- Issue date Aug 23, 1994
- Bridgestone Corporation
- Kazuo Yagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...