Eishu Ohdake

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid developer and image forming apparatus using same
- Patent number 7,351,511
- Issue date Apr 1, 2008
- Ricoh Company, Ltd.
- Naonori Kurokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing apparatus and image forming apparatus
- Patent number 7,046,952
- Issue date May 16, 2006
- Ricoh Company, Ltd.
- Tsuneo Kurotori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing apparatus and image forming apparatus
- Patent number 6,947,700
- Issue date Sep 20, 2005
- Ricoh Company, Ltd.
- Tsuneo Kurotori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having clamp for conveying a recording medium
- Patent number 5,521,679
- Issue date May 28, 1996
- Ricoh Company, Ltd.
- Seiichi Miyakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Discharging member and charging device using the same
- Patent number 5,144,521
- Issue date Sep 1, 1992
- Ricoh Company, Ltd.
- Izumi Tagoku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Solid state charger
- Patent number 4,811,158
- Issue date Mar 7, 1989
- Ricoh Company, Ltd.
- Yasuyuki Kani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Flat solid discharging device
- Patent number 4,803,593
- Issue date Feb 7, 1989
- Ricoh Company, Ltd.
- Kazuyoshi Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying method for bookbinding
- Patent number 4,640,611
- Issue date Feb 3, 1987
- Ricoh Company, Ltd.
- Eishu Ohdake
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Fixing apparatus for nonheat fixing system, and image forming appar...
- Publication number 20070098469
- Publication date May 3, 2007
- Mie Yoshino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Liquid developer and image forming apparatus using same
- Publication number 20050287481
- Publication date Dec 29, 2005
- Naonori Kurokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing apparatus and image forming apparatus
- Publication number 20050254867
- Publication date Nov 17, 2005
- Tsuneo Kurotori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing apparatus and image forming apparatus
- Publication number 20040131402
- Publication date Jul 8, 2004
- Tsuneo Kurotori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Eishu Ohdake

Person

Patents Grantslast 30 patents

Liquid developer and image forming apparatus using same

Fixing apparatus and image forming apparatus

Fixing apparatus and image forming apparatus

Image forming apparatus having clamp for conveying a recording medium

Discharging member and charging device using the same

Solid state charger

Flat solid discharging device

Copying method for bookbinding

Patents Applicationslast 30 patents

Fixing apparatus for nonheat fixing system, and image forming appar...

Liquid developer and image forming apparatus using same

Fixing apparatus and image forming apparatus

Fixing apparatus and image forming apparatus