Toshikazu Takei

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Ukyo-Ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Phase shift controller
- Patent number 8,502,481
- Issue date Aug 6, 2013
- Rohm Co., Ltd.
- Junichi Hagino
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Display device
- Patent number 5,699,085
- Issue date Dec 16, 1997
- Rohm Co., Ltd.
- Toshikazu Takei
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 5,426,446
- Issue date Jun 20, 1995
- Rohm Co., Ltd.
- Toshikazu Takei
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
PHASE SHIFT CONTROLLER
- Publication number 20120001557
- Publication date Jan 5, 2012
- Rohm Co., Ltd.
- Junichi Hagino
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS