Kenjiro Yamaya

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pneumatic tire with main groove having serpentine groove walls
- Patent number 9,452,643
- Issue date Sep 27, 2016
- Bridgestone Corporation
- Yukihiro Kiwaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic radial tire including blocks having different lengths
- Patent number 6,336,485
- Issue date Jan 8, 2002
- Bridgestone Corporation
- Takashi Kaneko
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process for assisting the mounting of a tire-wheel assembly onto an...
- Patent number 6,249,954
- Issue date Jun 26, 2001
- Bridgestone Corporation
- Hiroshi Kawabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and process for assisting the mounting of a tire-wheel as...
- Patent number 5,946,797
- Issue date Sep 7, 1999
- Bridgestone Corporation
- Hiroshi Kawabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of adjusting vehicle wheel alignment
- Patent number 5,930,881
- Issue date Aug 3, 1999
- Bridgestone Corporation
- Yutaka Naruse
- G01 - MEASURING TESTING
Information Patent Grant
Inner pressure filling apparatus for tire-rim assembly
- Patent number 5,657,673
- Issue date Aug 19, 1997
- Bridgestone Corporation
- Yoshihiro Fukamachi
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PNEUMATIC TIRE
- Publication number 20120018068
- Publication date Jan 26, 2012
- BRIDGESTONE CORPORATION
- Yukihiro Kiwaki
- B60 - VEHICLES IN GENERAL