Takaaki Imai

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Higashimurayama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
System and program for controlling a distributed processing system
- Patent number 7,356,739
- Issue date Apr 8, 2008
- Hitachi, Ltd.
- Wataru Nagaura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Highly reliable distributed system
- Patent number 7,036,050
- Issue date Apr 25, 2006
- Hitachi, Ltd.
- Wataru Nagaura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Highly reliable distributed system
- Patent number 6,779,138
- Issue date Aug 17, 2004
- Hitachi, Ltd.
- Wataru Nagaura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Means for comparing sent data on the transmission side of a network...
- Patent number 6,591,380
- Issue date Jul 8, 2003
- Hitachi, Ltd.
- Wataru Nagaura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Highly Reliable Distributed System
- Publication number 20080282118
- Publication date Nov 13, 2008
- HITACHI, LTD.
- Wataru Nagaura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Highly reliable distributed system
- Publication number 20060161820
- Publication date Jul 20, 2006
- Hitachi, Ltd.
- Wataru Nagaura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributed control system and information system
- Publication number 20050267953
- Publication date Dec 1, 2005
- HITACHI, LTD.
- Shoji Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Highly reliable distributed system
- Publication number 20040255180
- Publication date Dec 16, 2004
- Wataru Nagaura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Highly reliable distributed system
- Publication number 20030212942
- Publication date Nov 13, 2003
- Hitachi, Ltd.
- Wataru Nagaura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE