Yuuto HAKAMADA

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Patents Grantslast 30 patents

Information Patent Grant
Power supply controlling device, power supply device, image forming...
- Patent number 9,703,252
- Issue date Jul 11, 2017
- Ricoh Company, Ltd.
- Yuuto Hakamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY CONTROLLING DEVICE, POWER SUPPLY DEVICE, IMAGE FORMING...
- Publication number 20170023904
- Publication date Jan 26, 2017
- Yuuto HAKAMADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER