Daisuke IIJIMA

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and fault detecting method
- Patent number 9,935,577
- Issue date Apr 3, 2018
- Renesas Electronics Corporation
- Katsutoshi Bito
- H03 - BASIC ELECTRONIC CIRCUITRY
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

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND INVERTER DEVICE
- Publication number 20220140748
- Publication date May 5, 2022
- RENESAS ELECTRONICS CORPORATION
- Tetsu TODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND FAULT DETECTING METHOD
- Publication number 20170003337
- Publication date Jan 5, 2017
- RENESAS ELECTRONICS CORPORATION
- Katsutoshi BITO
- G01 - MEASURING TESTING
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...