Nobutoshi KASAI

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power supply device and semiconductor device
- Patent number 9,755,543
- Issue date Sep 5, 2017
- Renesas Electronics Corporation
- Kazuhito Ayukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device and semiconductor device
- Patent number 8,810,230
- Issue date Aug 19, 2014
- Renesas Electronics Corporation
- Kazuhito Ayukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply apparatus and semiconductor integrated circuit device
- Patent number 8,130,520
- Issue date Mar 6, 2012
- Renesas Electronics Corporation
- Kazuhito Ayukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY DEVICE AND SEMICONDUCTOR DEVICE
- Publication number 20140321174
- Publication date Oct 30, 2014
- Kazuhito AYUKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY DEVICE AND SEMICONDUCTOR DEVICE
- Publication number 20110255319
- Publication date Oct 20, 2011
- RENESAS ELECTRONICS CORPORATION
- Kazuhito AYUKAWA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ELECTRONIC DEVICE AND SEMICONDUCTOR DEVICE
- Publication number 20110242861
- Publication date Oct 6, 2011
- RENESAS ELECTRONICS CORPORATION
- Kazuhito AYUKAWA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
POWER SUPPLY APPARATUS AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
- Publication number 20090257258
- Publication date Oct 15, 2009
- Kazuhito AYUKAWA
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...