Shinichiro YAMADA

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 9,967,425
- Issue date May 8, 2018
- Kyocera Document Solutions Inc.
- Shinichiro Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DC-DC converter
- Patent number 8,134,348
- Issue date Mar 13, 2012
- Ricoh Company, Ltd.
- Shinichiro Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply circuit
- Patent number 7,884,584
- Issue date Feb 8, 2011
- Ricoh Company, Ltd.
- Katsuhisa Furuse
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching regulator and method of adjusting pulse width
- Patent number 7,859,239
- Issue date Dec 28, 2010
- Ricoh Company, Ltd.
- Shinichiro Yamada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20180097964
- Publication date Apr 5, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Shinichiro Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SWITCHING POWER SUPPLY CIRCUIT
- Publication number 20100013447
- Publication date Jan 21, 2010
- RICOH COMPANY, LTD.,
- Katsuhisa FURUSE
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
DC-DC CONVERTER
- Publication number 20090224745
- Publication date Sep 10, 2009
- RICOH COMPANY, LTD.
- Shinichiro YAMADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING REGULATOR AND METHOD OF ADJUSTING PULSE WIDTH
- Publication number 20090072805
- Publication date Mar 19, 2009
- RICOH COMPANY, LTD.
- Shinichiro YAMADA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...