Shuntaro NAKAYAMA

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Yamato, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power supply and image forming apparatus incorporating same
- Patent number 11,194,279
- Issue date Dec 7, 2021
- Ricoh Company, Ltd.
- Tatsuya Ogino
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Heater control device and image forming apparatus
- Patent number 10,555,373
- Issue date Feb 4, 2020
- Ricoh Company, Ltd.
- Shuntaro Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20200363762
- Publication date Nov 19, 2020
- RICOH COMPANY, LTD.
- TATSUYA OGINO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATER CONTROL DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20160044745
- Publication date Feb 11, 2016
- Shuntaro NAKAYAMA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR