Tetsuro Tatebe

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exposure device and image forming apparatus
- Patent number 9,052,633
- Issue date Jun 9, 2015
- Ricoh Company, Ltd.
- Tetsuro Tatebe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
PWM signal generating circuit, printer, and PWM signal generating m...
- Patent number 9,035,710
- Issue date May 19, 2015
- Ricoh Company, Ltd.
- Takashi Michiyoshi
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
EXPOSURE DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140253657
- Publication date Sep 11, 2014
- RICOH COMPANY, LTD.
- Tetsuro Tatebe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PWM SIGNAL GENERATING CIRCUIT, PRINTER, AND PWM SIGNAL GENERATING M...
- Publication number 20140191817
- Publication date Jul 10, 2014
- RICOH COMPANY, LTD.
- Takashi MICHIYOSHI
- H03 - BASIC ELECTRONIC CIRCUITRY