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Yuichi Mori
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Katsuta, JP
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Patents Grants
last 30 patents
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Patent Grant
Internet telephone connection method, bandwidth controller and gate...
Patent number
7,272,134
Issue date
Sep 18, 2007
Hitachi, Ltd.
Etsuko Iwama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Internet telephone connection method, bandwidth controller and gate...
Patent number
6,600,735
Issue date
Jul 29, 2003
Hitachi, Ltd.
Etsuko Iwama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Charging generator for a vehicle including a circuit for suppressin...
Patent number
5,262,711
Issue date
Nov 16, 1993
Hitachi, Ltd.
Yuichi Mori
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control system for generator mounted on vehicle
Patent number
5,256,959
Issue date
Oct 26, 1993
Hitachi, Ltd.
Masami Nagano
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Internet telephone connection method, bandwidth controller and gate...
Publication number
20030235187
Publication date
Dec 25, 2003
Etsuko Iwama
H04 - ELECTRIC COMMUNICATION TECHNIQUE