Kouji Yamanobe

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus, power source control method there...
- Patent number 8,862,908
- Issue date Oct 14, 2014
- Ricoh Company, Ltd.
- Sumihiro Inokuchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus capable of changing dotting density
- Patent number 5,194,879
- Issue date Mar 16, 1993
- Ricoh Company, Ltd.
- Hiroaki Kotabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging by laser beam scanning
- Patent number 4,853,710
- Issue date Aug 1, 1989
- Ricoh Co., Ltd.
- Kazuyuki Shimada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electrophotographic apparatus comprising density sensor means
- Patent number 4,277,162
- Issue date Jul 7, 1981
- Ricoh Company, Ltd.
- Nobuo Kasahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color electrostatic copying machine
- Patent number 4,162,843
- Issue date Jul 31, 1979
- Ricoh Company, Ltd.
- Satoru Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING APPARATUS, POWER SOURCE CONTROL METHOD OF IN...
- Publication number 20110320831
- Publication date Dec 29, 2011
- Sumihiro INOKUCHI
- G06 - COMPUTING CALCULATING COUNTING