Takashi YAMAKAWA

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chassis structure, optical scanning device, and image forming appar...
- Patent number 9,632,476
- Issue date Apr 25, 2017
- Ricoh Company, Limited
- Daisuke Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CHASSIS STRUCTURE, OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPAR...
- Publication number 20160147193
- Publication date May 26, 2016
- RICOH COMPANY, LIMITED
- Daisuke YOSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE