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Kuniyuki Kikuchi
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Hitachiota, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Traffic flow measuring method and apparatus
Patent number
5,530,441
Issue date
Jun 25, 1996
Hitachi, Ltd.
Masao Takatou
G08 - SIGNALLING
Information
Patent Grant
Information processing system using neural network learning function
Patent number
5,295,197
Issue date
Mar 15, 1994
Hitachi, Ltd.
Hiroshi Takenaga
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Traffic flow measuring method and apparatus
Patent number
5,283,573
Issue date
Feb 1, 1994
Hitachi, Ltd.
Masao Takatou
G08 - SIGNALLING
Information
Patent Grant
Information processing system using neural network learning function
Patent number
5,086,479
Issue date
Feb 4, 1992
Hitachi, Ltd.
Hiroshi Takenaga
G06 - COMPUTING CALCULATING COUNTING