Yuushi HIRAYAMA

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Shizuoka, 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 executing charge removal for photoconductor...
- Patent number 9,897,947
- Issue date Feb 20, 2018
- Ricoh Company, Ltd.
- Yuka Kanatani
- 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 CONTROL METHOD FOR SAME
- Publication number 20170075264
- Publication date Mar 16, 2017
- Yuka KANATANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY