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Kunihiro Noto
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Katsuta, JP
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last 30 patents
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Patent Grant
Cooling apparatus for motor means to protect commutator from dust a...
Patent number
4,626,720
Issue date
Dec 2, 1986
Hitachi, Ltd.
Yoshinori Fukasaku
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Air induction system for automotive air-conditioner
Patent number
4,614,152
Issue date
Sep 30, 1986
Hitachi, Ltd.
Yoshinori Fukasaku
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Brushless motor fan
Patent number
4,428,719
Issue date
Jan 31, 1984
Hitachi, Ltd.
Toshio Hayashibara
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Rotational speed control circuit for a D.C. motor
Patent number
4,274,036
Issue date
Jun 16, 1981
Hitachi, Ltd.
Yoshinori Fukasaku
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER