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Yukihiko Kazao
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electric rotating machine with bearing seals
Patent number
7,291,947
Issue date
Nov 6, 2007
Kabushiki Kaisha Toshiba
Yutaka Hashiba
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor for reluctance type rotating machine
Patent number
7,170,209
Issue date
Jan 30, 2007
Kabushiki Kaisha Toshiba
Takashi Araki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor for reluctance type rotating machine
Patent number
7,057,322
Issue date
Jun 6, 2006
Kabushiki Kaisha Toshiba
Takashi Araki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Permanent magnet reluctance motor with embedded permanent magnet holes
Patent number
6,794,784
Issue date
Sep 21, 2004
Kabushiki Kaisha Toshiba
Norio Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC ROTATING MACHINE
Publication number
20080042363
Publication date
Feb 21, 2008
Yutaka Hashiba
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Electric rotating machine
Publication number
20050206249
Publication date
Sep 22, 2005
Yutaka Hashiba
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Rotor for reluctance type rotating machine
Publication number
20050104468
Publication date
May 19, 2005
Kabushiki Kaisha Toshiba
Takashi Araki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Rotor for reluctance type rotating machine
Publication number
20050023922
Publication date
Feb 3, 2005
Kabushiki Kaisha Toshiba
Takashi Araki
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Permanent magnet reluctance motor
Publication number
20020047435
Publication date
Apr 25, 2002
Norio Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER