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Shinichi Emura
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Neyagawa, JP
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last 30 patents
Information
Patent Grant
Motor drive control system
Patent number
6,211,640
Issue date
Apr 3, 2001
Matsushita Electric Industrial Co., Ltd.
Yoshihiro Fujisaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
PWM inverter with zero dead time and initial power supply capacitor...
Patent number
6,021,058
Issue date
Feb 1, 2000
Matsushita Electric Industrial Co., Ltd.
Masahiro Yasohara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Output circuit for PWM inverter with no floating state
Patent number
5,859,770
Issue date
Jan 12, 1999
Matsushita Electric Industrial Co., Ltd.
Kazuyuki Takada
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for driving induction motor
Patent number
5,747,833
Issue date
May 5, 1998
Matsushita Electric Industrial Co., Ltd.
Yoshihiro Fujisaki
F24 - HEATING RANGES VENTILATING