Kouji Takagi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rubber composition for elastic member and elastic member using same
- Patent number 6,638,632
- Issue date Oct 28, 2003
- Bridgestone Corporation
- Takao Ohuchi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Developing roller and image forming device
- Publication number 20040170449
- Publication date Sep 2, 2004
- Bridgestone Corporation
- Junji Sakata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Rubber composition for elastic member and elastic member using same
- Publication number 20020034395
- Publication date Mar 21, 2002
- Bridgestone Corporation
- Takao Ohuchi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC