Takao Ohuchi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Particle for display medium and information display panel utilizing...
- Patent number 7,982,940
- Issue date Jul 19, 2011
- Bridgestone Corporation
- Kazuya Murata
- G02 - OPTICS
Information Patent Grant
Particles for display media and information display panel using the...
- Patent number 7,532,387
- Issue date May 12, 2009
- Bridgestone Corporation
- Takao Ohuchi
- G02 - OPTICS
Information Patent Grant
Semiconductive member and electrophotographic apparatus
- Patent number 7,311,969
- Issue date Dec 25, 2007
- Kabushiki Kaisha Bridgestone
- Yoshitomo Masuda
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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
Information Patent Grant
Developing roller and image formation apparatus
- Patent number 6,580,892
- Issue date Jun 17, 2003
- Bridgestone Corporation
- Takao Ohuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner carrier having a particular Z value, a particular creep value...
- Patent number 6,512,911
- Issue date Jan 28, 2003
- Bridgestone Corporation
- Toshiaki Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner carrier and image-forming apparatus
- Patent number 6,420,012
- Issue date Jul 16, 2002
- Bridgestone Corporation
- Koji Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PARTICLE FOR DISPLAY MEDIUM AND INFORMATION DISPLAY PANEL UTILIZING...
- Publication number 20090290208
- Publication date Nov 26, 2009
- Bridgestone Corporation
- Kazuya Murata
- G02 - OPTICS
Information Patent Application
Particles for display media and information display panel using the...
- Publication number 20070236776
- Publication date Oct 11, 2007
- Bridgestone Corporation
- Takao Ohuchi
- G02 - OPTICS
Information Patent Application
Semiconductive member and electrophotographic apparatus
- Publication number 20020142134
- Publication date Oct 3, 2002
- KABUSHIKI KAISHA BRIDGESTONE
- Yoshitomo Masuda
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Developing roller and image formation apparatus
- Publication number 20020114649
- Publication date Aug 22, 2002
- Bridgestone Corporation
- Takao Ohuchi
- 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
Information Patent Application
Toner carrier and image formation apparatus using same
- Publication number 20020031378
- Publication date Mar 14, 2002
- Bridgestone Corporation
- Toshiaki Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takao Ohuchi

Person

Patents Grantslast 30 patents

Particle for display medium and information display panel utilizing...

Particles for display media and information display panel using the...

Semiconductive member and electrophotographic apparatus

Rubber composition for elastic member and elastic member using same

Developing roller and image formation apparatus

Toner carrier having a particular Z value, a particular creep value...

Toner carrier and image-forming apparatus

Patents Applicationslast 30 patents

PARTICLE FOR DISPLAY MEDIUM AND INFORMATION DISPLAY PANEL UTILIZING...

Particles for display media and information display panel using the...

Semiconductive member and electrophotographic apparatus

Developing roller and image formation apparatus

Rubber composition for elastic member and elastic member using same

Toner carrier and image formation apparatus using same