Toshiki Tsubouchi

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Takefu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Inrush current suppression device and motor drive device
- Patent number 11,418,126
- Issue date Aug 16, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Toshiki Tsubouchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving device for motor having multi-phase coils
- Patent number 6,710,559
- Issue date Mar 23, 2004
- Matsushita Electric Industrial Co., Ltd.
- Masahiro Yasohara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device for a brushless motor
- Patent number 6,020,715
- Issue date Feb 1, 2000
- Matsushita Electric Industrial Co., Ltd.
- Masahiro Yasohara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current command type PWM inverter apparatus with logic circuit for...
- Patent number 5,729,449
- Issue date Mar 17, 1998
- Matsushita Electric Industrial Co., Ltd.
- Kazuyuki Takada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
INRUSH CURRENT SUPPRESSION DEVICE AND MOTOR DRIVE DEVICE
- Publication number 20220045620
- Publication date Feb 10, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- TOSHIKI TSUBOUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE DEVICE
- Publication number 20130155552
- Publication date Jun 20, 2013
- PANASONIC CORPORATION
- Kenji Sugiura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Motor driving device and apparatus including the same device
- Publication number 20020190674
- Publication date Dec 19, 2002
- Masahiro Yasohara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER