Yoshiyuki Tanimoto

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power management system in an image forming apparatus
- Patent number 6,711,361
- Issue date Mar 23, 2004
- Ricoh Company, Ltd.
- Yoshiyuki Tanimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Toner recovery system which detects linear movement of a recovered...
- Patent number 5,400,127
- Issue date Mar 21, 1995
- Ricoh Company, Ltd.
- Makoto Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Control device for image forming equipment
- Patent number 5,225,871
- Issue date Jul 6, 1993
- Ricoh Company, Ltd.
- Yoshiyuki Tanimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of controlling a display and a display control device for a...
- Patent number 5,131,079
- Issue date Jul 14, 1992
- Ricoh Company, Ltd.
- Shozo Miyawaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control method for detecting a paper jam using a toner density sensor
- Patent number 5,124,759
- Issue date Jun 23, 1992
- Ricoh Company, Ltd.
- Yutaka Fukuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic copying machine
- Patent number 4,785,328
- Issue date Nov 15, 1988
- Ricoh Company, Ltd.
- Yoshiyuki Tanimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for illuminating an original document
- Patent number 4,782,369
- Issue date Nov 1, 1988
- Ricoh Company, Ltd.
- Yuji Yasuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Image forming apparatus
- Publication number 20030035655
- Publication date Feb 20, 2003
- Yoshiyuki Tanimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yoshiyuki Tanimoto

Person

Patents Grantslast 30 patents

Power management system in an image forming apparatus

Toner recovery system which detects linear movement of a recovered...

Control device for image forming equipment

Method of controlling a display and a display control device for a...

Control method for detecting a paper jam using a toner density sensor

Electrophotographic copying machine

Device for illuminating an original document

Patents Applicationslast 30 patents

Image forming apparatus