Keita GOTO

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus capable of effectively preventing image den...
- Patent number 9,128,402
- Issue date Sep 8, 2015
- Ricoh Company, Ltd.
- Yuuichiroh Uematsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF EFFECTIVELY PREVENTING IMAGE DEN...
- Publication number 20140169814
- Publication date Jun 19, 2014
- Yuuichiroh UEMATSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY