Koji HATA

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic equipment
- Patent number 7,944,697
- Issue date May 17, 2011
- Hitachi, Ltd.
- Koji Hata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic equipment
- Patent number 7,782,618
- Issue date Aug 24, 2010
- Hitachi, Ltd.
- Koji Hata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic apparatus
- Patent number 7,551,436
- Issue date Jun 23, 2009
- Hitachi Communication Technologies, Ltd.
- Koji Hata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Network interface device
- Patent number D591688
- Issue date May 5, 2009
- Hitachi Communication Technologies, Ltd.
- Kazuhiko Nishiyama
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC EQUIPMENT
- Publication number 20100181108
- Publication date Jul 22, 2010
- Hitachi, Ltd.
- Koji HATA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC EQUIPMENT
- Publication number 20090059534
- Publication date Mar 5, 2009
- Koji Hata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electronic apparatus
- Publication number 20070230123
- Publication date Oct 4, 2007
- Koji Hata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR