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Hiromi Tanoue
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Nara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Phase correction circuit of encoder signal
Patent number
7,933,373
Issue date
Apr 26, 2011
Panasonic Corporation
Taro Kishibe
G01 - MEASURING TESTING
Information
Patent Grant
Motor controller with position detector
Patent number
6,882,125
Issue date
Apr 19, 2005
Matsushita Electric Industrial Co., Ltd.
Koji Kameda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Driving apparatus for ultrasonic motor
Patent number
5,021,700
Issue date
Jun 4, 1991
Matsushita Electric Industrial Co., Ltd.
Kenichiroh Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Driving apparatus for ultrasonic motor
Patent number
4,888,514
Issue date
Dec 19, 1989
Matsushita Electric Industrial Co., Ltd.
Ken-ichiroh Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Driving apparatus for ultrasonic motor
Patent number
4,853,578
Issue date
Aug 1, 1989
Matsushita Electric Industrial Co., Ltd.
Kenichiroh Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Driving apparatus for ultrasonic motor
Patent number
4,833,359
Issue date
May 23, 1989
Matsushita Electric Industrial Co., Ltd.
Hiromi Tanoue
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
PHASE CORRECTION CIRCUIT OF ENCODER SIGNAL
Publication number
20100091926
Publication date
Apr 15, 2010
Matsushita Electric Industrial Co., Ltd.
Taro Kishibe
G01 - MEASURING TESTING
Information
Patent Application
Motor controller
Publication number
20040051499
Publication date
Mar 18, 2004
Koji Kameda
G05 - CONTROLLING REGULATING