Masaaki Kohnotoh

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Kyoto City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power supply converter/s with controller/s responsive to voltage, c...
- Patent number 8,058,748
- Issue date Nov 15, 2011
- Sanyo Electric Co., LTD
- Masaaki Kohnotoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply converter/s with controller/s responsive to voltage, c...
- Patent number 7,522,435
- Issue date Apr 21, 2009
- Sanyo Electric Co., LTD
- Masaaki Kohnotoh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY CONVERTER/S WITH CONTROLLER/S RESPONSIVE TO VOLTAGE, C...
- Publication number 20090184581
- Publication date Jul 23, 2009
- Sanyo Electric Co., Ltd.
- Masaaki Kohnotoh
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Power supply unit and power supply system having the same
- Publication number 20050052221
- Publication date Mar 10, 2005
- SANYO ELECTRIC CO., LTD.
- Masaaki Kohnotoh
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC