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Shuji Arisaka
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Osaka, JP
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last 30 patents
Information
Patent Grant
Connector for charging
Patent number
6,042,385
Issue date
Mar 28, 2000
Sumitomo Wiring Systems, Ltd.
Kunihiko Watanabe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Magnetic coupling device for charging an electric vehicle
Patent number
5,917,307
Issue date
Jun 29, 1999
Sumitomo Wiring Systems, Ltd.
Kunihiko Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric vehicle charging system including refrigerant system
Patent number
5,909,099
Issue date
Jun 1, 1999
Sumitomo Wiring Systems, Ltd.
Kunihiko Watanabe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Charging connector for electric vehicle
Patent number
5,909,100
Issue date
Jun 1, 1999
Sumitomo Wiring Systems, Ltd.
Kunihiko Watanabe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Magnetic coupling device for charging an electric vehicle
Patent number
5,907,231
Issue date
May 25, 1999
Sumitomo Electriic Industries, Ltd.
Kunihiko Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromagnetic coupling device for charging an electric motor vehicle
Patent number
5,852,394
Issue date
Dec 22, 1998
Sumitomo Wiring Systems, Ltd.
Kunihiko Watanabe
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Connecting system and a connection method
Patent number
5,850,135
Issue date
Dec 15, 1998
Sumitomo Wiring Systems, Ltd.
Heiji Kuki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Connection system and connection method for an electric automotive...
Patent number
5,821,731
Issue date
Oct 13, 1998
Sumitomo Wiring Systems, Ltd.
Heiji Kuki
B60 - VEHICLES IN GENERAL