Katsuhiro ONO

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Patents Grantslast 30 patents

Information Patent Grant
Correcting magnification of a scanned original by adjusting a writi...
- Patent number 8,749,838
- Issue date Jun 10, 2014
- Ricoh Company, Limited
- Katsuhiro Ono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-beam image forming apparatus configured to perform droop corr...
- Patent number 7,839,427
- Issue date Nov 23, 2010
- Ricoh Company, Ltd.
- Katsuhiro Ono
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130278945
- Publication date Oct 24, 2013
- Katsuhiro ONO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MULTI-BEAM IMAGE FORMING APPARATUS
- Publication number 20090219377
- Publication date Sep 3, 2009
- Katsuhiro ONO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY