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Kadoma, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Self-oscillation system for driving a linear oscillatory actuator a...
Patent number
6,538,402
Issue date
Mar 25, 2003
Matsushita Electric Works, Ltd.
Halit S. Gokturk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Vibrating linear actuator and method of operating same
Patent number
6,441,571
Issue date
Aug 27, 2002
Matsushita Electric Works, Ltd.
Yasuo Ibuki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control system for a linear vibration motor
Patent number
6,351,089
Issue date
Feb 26, 2002
Matsushita Electric Works, Ltd.
Yasuo Ibuki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Drive control method for linear oscillating motors and a linear osc...
Patent number
6,181,090
Issue date
Jan 30, 2001
Matsushita Electric Works, Ltd.
Hidetoshi Amaya
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Driving circuit for oscillatory actuator
Patent number
6,133,701
Issue date
Oct 17, 2000
Matsushita Electric Works, Ltd.
Halit Suha Gokturk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Linear vibration motor and method for controlling vibration thereof
Patent number
5,955,799
Issue date
Sep 21, 1999
Matsushita Electric Works, Ltd.
Hidetoshi Amaya
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Linear oscillating motor
Patent number
5,736,797
Issue date
Apr 7, 1998
Matsushita Electric Works, Ltd.
Ryo Motohashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
DC to DC converter with steady control of output DC voltage by moni...
Patent number
5,034,871
Issue date
Jul 23, 1991
Matsushita Electric Works, Ltd.
Toyokatsu Okamoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Self-oscillation system for driving a linear oscillatory actuator a...
Publication number
20010008355
Publication date
Jul 19, 2001
MATSUSHITA ELECTRIC WORKS, LTD.
Halit S. Gokturk
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER