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Masakazu Yahiro
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Hitachi, JP
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last 30 patents
Information
Patent Grant
Object recognition system and abnormality detection system using im...
Patent number
5,757,287
Issue date
May 26, 1998
Hitachi, Ltd.
Tadaaki Kitamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Planning method and system
Patent number
5,623,580
Issue date
Apr 22, 1997
Hitachi, Ltd.
Haruki Inoue
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Object recognition system and abnormality detection system using im...
Patent number
5,554,983
Issue date
Sep 10, 1996
Hitachi, Ltd.
Tadaaki Kitamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Distributed image recognizing system and traffic flow instrumentati...
Patent number
5,467,402
Issue date
Nov 14, 1995
Hitachi, Ltd.
Yoshiyuki Okuyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Neural network system adapted for non-linear processing
Patent number
5,402,519
Issue date
Mar 28, 1995
Hitachi, Ltd.
Haruki Inoue
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for process control with complex inference mechan...
Patent number
5,377,308
Issue date
Dec 27, 1994
Hitachi, Ltd.
Haruki Inoue
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for process control with complex inference mechan...
Patent number
5,251,285
Issue date
Oct 5, 1993
Hitachi, Ltd.
Haruki Inoue
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for process control with complex inference mechanism
Patent number
5,051,932
Issue date
Sep 24, 1991
Hitachi, Ltd.
Haruki Inoue
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Process control method and control system
Patent number
5,025,499
Issue date
Jun 18, 1991
Hitachi, Ltd.
Haruki Inoue
G06 - COMPUTING CALCULATING COUNTING