Keisuke Ohba

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus including transfer roller and transfer bias...
- Patent number 9,052,647
- Issue date Jun 9, 2015
- Kyocera Document Solutions Inc.
- Keisuke Ohba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation apparatus
- Patent number 8,626,044
- Issue date Jan 7, 2014
- Kyocera Mita Corporation
- Keisuke Ohba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 8,335,462
- Issue date Dec 18, 2012
- Kyocera Mita Corporation
- Takeshi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device
- Patent number 7,437,115
- Issue date Oct 14, 2008
- Kyocera Mita Corporation
- Keisuke Ohba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device and transfer sheet conveyance and guide mechan...
- Patent number 7,295,801
- Issue date Nov 13, 2007
- Kyocera Mita Corporation
- Keisuke Ohba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130322905
- Publication date Dec 5, 2013
- KYOCERA DOCUMENT SOLUTIONS INC.
- Keisuke OHBA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMATION APPARATUS
- Publication number 20120027475
- Publication date Feb 2, 2012
- Kyocera Mita Corporation
- Keisuke Ohba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20110103850
- Publication date May 5, 2011
- Kyocera Mita Corporation
- Takeshi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming device
- Publication number 20070098420
- Publication date May 3, 2007
- Keisuke Ohba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming device and transfer sheet conveyance and guide mechan...
- Publication number 20060198669
- Publication date Sep 7, 2006
- KYOCERA MITA CORPORATION
- Keisuke Ohba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY