Shuhei Iizuka

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Kodaira City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for extruding tire rubber material
- Patent number 6,761,841
- Issue date Jul 13, 2004
- Bridgestone Corporation
- Yuichiro Ogawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for laying rubber materials for tire-constitu...
- Patent number 6,372,070
- Issue date Apr 16, 2002
- Bridgestone Corporation
- Shuhei Iizuka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method of Winding Rubber Strip Material Around Forming Drum
- Publication number 20080179447
- Publication date Jul 31, 2008
- BRIDGESTONE CORPORATION
- Hidehisa Ota
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for manufacturing pneumatic tire
- Publication number 20020088529
- Publication date Jul 11, 2002
- Bridgestone Corporation
- Yuichiro Ogawa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for extruding tire rubber material
- Publication number 20020089077
- Publication date Jul 11, 2002
- Bridgestone Corporation
- Yuichiro Ogawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method of producing pneumatic tires
- Publication number 20010050134
- Publication date Dec 13, 2001
- Shuhei Iizuka
- B60 - VEHICLES IN GENERAL