Mihoko Matsumoto

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Susono-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus, image bearing member, and method of manufa...
- Patent number 8,351,823
- Issue date Jan 8, 2013
- Ricoh Company, Ltd.
- Shinji Nohsho
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photorecptor, method of manufacturing electroph...
- Patent number 8,293,439
- Issue date Oct 23, 2012
- Ricoh Company, Ltd.
- Yukio Fujiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS, IMAGE BEARING MEMBER, AND METHOD OF MANUFA...
- Publication number 20100329741
- Publication date Dec 30, 2010
- Shinji NOHSHO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic Photorecptor, Method Of Manufacturing Electroph...
- Publication number 20100232831
- Publication date Sep 16, 2010
- RICOH COMPANY, LTD.
- Yukio Fujiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY