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Hiroshi Uchino
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Hachiouji, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power conversion device
Patent number
6,741,482
Issue date
May 25, 2004
Kabushiki Kaisha Toshiba
Hajime Yamamoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus for controlling synchronous motor
Patent number
6,359,415
Issue date
Mar 19, 2002
Kabushiki Kaisha Toshiba
Kentaro Suzuki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Series compensator
Patent number
6,331,765
Issue date
Dec 18, 2001
Kabushiki Kaisha Toshiba
Hajime Yamamoto
G05 - CONTROLLING REGULATING
Information
Patent Grant
Control apparatus for power converter
Patent number
6,288,921
Issue date
Sep 11, 2001
Kabushiki Kaisha Toshiba
Hiroshi Uchino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
AC transmission system with reactance compensation
Patent number
6,172,488
Issue date
Jan 9, 2001
Kabushiki Kaisha Toshiba
Mami Mizutani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power converting system multiplexed with voltage dividing transform...
Patent number
6,169,677
Issue date
Jan 2, 2001
Kabushiki Kaisha Toshiba
Takeshi Kitahata
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power converter having first and second power conversion units with...
Patent number
6,125,045
Issue date
Sep 26, 2000
Kabushiki Kaisha Toshiba
Hiroyuki Nishikawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Plural parallel bridge inverter power conversion system with balanc...
Patent number
5,576,944
Issue date
Nov 19, 1996
Kabushiki Kaisha Toshiba
Hiroshi Uchino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power conversion system and control device therefor
Patent number
5,566,061
Issue date
Oct 15, 1996
Kabushiki Kaisha Toshiba
Hiroshi Uchino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power generation system having induction generator and controlled b...
Patent number
5,483,435
Issue date
Jan 9, 1996
Kabushiki Kaisha Toshiba
Hiroshi Uchino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
GTO rectifier and inverter
Patent number
5,287,260
Issue date
Feb 15, 1994
Kabushiki Kaisha Toshiba
Hiroshi Uchino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power generation system having induction generator and controlled b...
Patent number
5,255,175
Issue date
Oct 19, 1993
Kabushiki Kaisha Toshiba
Hiroshi Uchino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric braking and auxiliary engine mechanism for a motor vehicle
Patent number
5,172,006
Issue date
Dec 15, 1992
Hino Jidosha Kogyo Kabushiki Kaisha
Takayuki Suzuki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electric braking and auxiliary engine mechanism for a motor vehicle
Patent number
5,053,632
Issue date
Oct 1, 1991
Hino Jidosha Kogyo Kabushiki Kaisha
Takayuki Suzuki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Induction machine system
Patent number
4,794,316
Issue date
Dec 27, 1988
Kabushiki Kaisha Toshiba
Hiroshi Uchino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Reactive power compensation apparatus
Patent number
4,755,738
Issue date
Jul 5, 1988
Kabushiki Kaisha Toshiba
Takeo Shimamura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Reactive power compensation apparatus
Patent number
4,698,581
Issue date
Oct 6, 1987
Kabushiki Kaisha Toshiba
Takeo Shimamura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Inverter apparatus
Patent number
4,517,636
Issue date
May 14, 1985
Tokyo Shibaura Denki Kabushiki Kaisha
Hiroshi Uchino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control apparatus for a cycloconverter
Patent number
4,349,867
Issue date
Sep 14, 1982
Tokyo Shibaura Denki Kabushiki Kaisha
Kenichi Otsuka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Power conversion device
Publication number
20030053324
Publication date
Mar 20, 2003
Hajime Yamamoto
B60 - VEHICLES IN GENERAL