Shinichi Ishida

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Gunma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lamp driving device having impedance component detecting abnormal d...
- Patent number 7,919,929
- Issue date Apr 5, 2011
- Taiyo Yuden Co., Ltd.
- Hirofumi Honda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lamp driving device having impedance component detecting abnormal d...
- Patent number 7,439,689
- Issue date Oct 21, 2008
- Taiyo Yuden Co., Ltd.
- Hirofumi Honda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LAMP DRIVING DEVICE
- Publication number 20090021188
- Publication date Jan 22, 2009
- Taiyo Yuden Co., Ltd.
- Hirofumi Honda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Lamp driving device
- Publication number 20070069661
- Publication date Mar 29, 2007
- Hirofumi Honda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Power source apparatus supplying multiple output
- Publication number 20050128667
- Publication date Jun 16, 2005
- Taiyo Yuden Co., Ltd.
- Teruo Okada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER