Hirotsugu AKAMATSU

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 8,219,004
- Issue date Jul 10, 2012
- Sharp Kabushiki Kaisha
- Shuichi Mochizuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having phase control of photoconductor groups
- Patent number 7,962,067
- Issue date Jun 14, 2011
- Sharp Kabushiki Kaisha
- Kenichi Isomi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with deceleration measuring section
- Patent number 7,904,000
- Issue date Mar 8, 2011
- Sharp Kabushiki Kaisha
- Hirotsugu Akamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140363188
- Publication date Dec 11, 2014
- Sharp Kabushiki Kaisha
- Hirotsugu Akamatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRINTING APPARATUS
- Publication number 20130108340
- Publication date May 2, 2013
- Sharp Kabushiki Kaisha
- Hirotsugu AKAMATSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20090311007
- Publication date Dec 17, 2009
- Sharp Kabushiki Kaisha
- Shuichi Mochizuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090285601
- Publication date Nov 19, 2009
- Hirotsugu AKAMATSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20090263159
- Publication date Oct 22, 2009
- Kenichi Isomi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY