Kazuhiko TANIGUCHI

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Authentication system managing method
- Patent number 8,079,061
- Issue date Dec 13, 2011
- Hitachi, Ltd.
- Kazuhiko Taniguchi
- G07 - CHECKING-DEVICES
Information Patent Grant
Freight information management method and freight management system...
- Patent number 7,516,080
- Issue date Apr 7, 2009
- Hitachi, Ltd.
- Shuji Soga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Freight information management method and freight management system...
- Patent number 6,941,278
- Issue date Sep 6, 2005
- Hitachi, Ltd.
- Shuji Soga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Freight information management method and freight management system...
- Patent number 6,560,579
- Issue date May 6, 2003
- Hitachi, Ltd.
- Shuji Soga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Freight information management method and freight management system...
- Patent number 6,304,856
- Issue date Oct 16, 2001
- Hitachi, Ltd.
- Shuji Soga
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
AUTHENTICATION SYSTEM MANAGING METHOD
- Publication number 20080178262
- Publication date Jul 24, 2008
- Kazuhiko TANIGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic data delivery method
- Publication number 20070168556
- Publication date Jul 19, 2007
- Hitachi, Ltd
- Koichi Tanimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Freight information management method and freight mangement system...
- Publication number 20050114188
- Publication date May 26, 2005
- Hitachi, Ltd.
- Shuji Soga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Logistics control information system and method
- Publication number 20040193471
- Publication date Sep 30, 2004
- Hitachi, Ltd
- Mamoru Ozaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Freight information management method and freight management system...
- Publication number 20030004769
- Publication date Jan 2, 2003
- Hitachi, Ltd.
- Shuji Soga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Freight information management method and freight management system...
- Publication number 20020010606
- Publication date Jan 24, 2002
- Hitachi, Ltd.
- Shuji Soga
- G06 - COMPUTING CALCULATING COUNTING