Hiroaki Kuwabara

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Applied voltage control device, image forming apparatus, method, an...
- Patent number 10,295,930
- Issue date May 21, 2019
- Ricoh Company, Ltd.
- Emiko Shiraishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
SHAPE-DATA ACQUISITION APPARATUS
- Publication number 20230334681
- Publication date Oct 19, 2023
- Hiroaki KUWABARA
- G01 - MEASURING TESTING
Information Patent Application
APPLIED VOLTAGE CONTROL DEVICE, IMAGE FORMING APPARATUS, METHOD OF...
- Publication number 20170115593
- Publication date Apr 27, 2017
- Emiko SHIRAISHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVICE FOR CARRIER DETERIORATION ESTIMATION, IMAGE FORMING APPARATU...
- Publication number 20150177646
- Publication date Jun 25, 2015
- Masaaki YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY