Saki IZUMI

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Ehime, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus and image forming system
- Patent number 9,977,361
- Issue date May 22, 2018
- Ricoh Company, Ltd.
- Hideaki Kanaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and charging bias adjusting method therefor
- Patent number 9,606,469
- Issue date Mar 28, 2017
- Ricoh Company, Ltd.
- Saki Izumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20170153564
- Publication date Jun 1, 2017
- Hideaki KANAYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND CHARGING BIAS ADJUSTING METHOD THEREFOR
- Publication number 20160349658
- Publication date Dec 1, 2016
- Saki IZUMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY