Kenichi Shishido

Follow

Person

Ebina-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Photoreceptor regenerating apparatus and image forming apparatus us...
- Patent number 6,763,208
- Issue date Jul 13, 2004
- Ricoh Company, Ltd.
- Shinji Nagatsuna
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reusable photoreceptor and image forming apparatus using the reusab...
- Patent number 6,560,414
- Issue date May 6, 2003
- Ricoh Company, Ltd.
- Takeo Suda
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Photoreceptor regenerating apparatus and image forming apparatus us...
- Publication number 20020136565
- Publication date Sep 26, 2002
- Shinji Nagatsuna
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Reusable photoreceptor and image forming apparatus using the reusab...
- Publication number 20020090221
- Publication date Jul 11, 2002
- Takeo Suda
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC