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Norio Oishi
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Kobe, JP
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last 30 patents
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Patent Grant
Rotary electric machine of the type having a liquid-cooled rotor
Patent number
4,471,249
Issue date
Sep 11, 1984
Mitsubishi Denki Kabushiki Kaisha
Kouichi Okamoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of mounting coils on the rotor of a superconductive rotary e...
Patent number
4,462,152
Issue date
Jul 31, 1984
Mitsubishi Denki Kabushiki Kaisha
Kouichi Okamoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor of a superconductive rotary electric machine
Patent number
4,430,589
Issue date
Feb 7, 1984
Mitsubishi Denki Kabushiki Kaisha
Masaki Sakuyama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device for conducting cooling liquid in and out of liquid cooled ro...
Patent number
4,358,937
Issue date
Nov 16, 1982
Mitsubishi Denki Kabushiki Kaisha
Kouichi Okamoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Seal-ring type shaft-sealing device
Patent number
4,348,029
Issue date
Sep 7, 1982
Mitsubishi Denki Kabushiki Kaisha
Norio Oishi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Device for leading cooling liquid out of rotary electric machine wi...
Patent number
4,341,093
Issue date
Jul 27, 1982
Mitsubishi Denki Kabushiki Kaisha
Norio Oishi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER