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Hidetoshi Amaya
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Kadoma, JP
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last 30 patents
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
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