Shoutaro OKAMOTO

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ion generating device, charging device, and image forming apparatus
- Patent number 8,073,365
- Issue date Dec 6, 2011
- Sharp Kabushiki Kaisha
- Katsumi Adachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ion generating element, charging device, and image forming apparatus
- Patent number 8,068,768
- Issue date Nov 29, 2011
- Sharp Kabushiki Kaisha
- Katsumi Adachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ION GENERATING DEVICE, CHARGING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20100158582
- Publication date Jun 24, 2010
- Katsumi Adachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ION GENERATING ELEMENT, CHARGING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20090311008
- Publication date Dec 17, 2009
- Katsumi ADACHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY