Naoki Hashiguchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Video processing method for reducing the load of viewing
- Patent number 8,411,141
- Issue date Apr 2, 2013
- Hitachi Kokusai Electric Inc.
- Seiichi Hirai
- G11 - INFORMATION STORAGE
Information Patent Grant
Node management system and node managing program using sensing system
- Patent number 7,710,455
- Issue date May 4, 2010
- Hitachi Kokusai Electric Inc.
- Koji Aramaki
- G08 - SIGNALLING
Information Patent Grant
Surveillance system and surveillance method
- Patent number 7,535,353
- Issue date May 19, 2009
- Hitachi Kokusai Electric, Inc.
- Seiichi Hirai
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Video processing method
- Publication number 20090015718
- Publication date Jan 15, 2009
- Seiichi Hirai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SURVEILLANCE SYSTEM AND SURVEILLANCE METHOD
- Publication number 20080074256
- Publication date Mar 27, 2008
- Seiichi Hirai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Node management system and node managing program using sensing system
- Publication number 20070101382
- Publication date May 3, 2007
- Hitachi Kokusai Electric Inc.
- Koji Aramaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE