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Hiroki Tanaka
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Yokaichi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Positive temperature coefficient thermistor device
Patent number
7,649,438
Issue date
Jan 19, 2010
Murata Manufacturing Co., Ltd.
Yutaka Ikeda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Surface-mount positive temperature coefficient thermistor and manuf...
Patent number
7,109,841
Issue date
Sep 19, 2006
Murata Manufacturing Co., Ltd.
Takeo Haga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Starting circuit for single-phase induction motor
Patent number
7,005,827
Issue date
Feb 28, 2006
Murata Manufacturing Co., Ltd.
Yutaka Ikeda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Positive temperature coefficient thermistor
Patent number
6,617,955
Issue date
Sep 9, 2003
Murata Manufacturing Co., Ltd.
Hiroki Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
POSITIVE TEMPERATURE COEFFICIENT THERMISTOR DEVICE
Publication number
20080180210
Publication date
Jul 31, 2008
Murata Manufacturing Co., Ltd.
Yutaka IKEDA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
STARTING CIRCUIT FOR SINGLE-PHASE INDUCTION MOTOR
Publication number
20060017418
Publication date
Jan 26, 2006
Yutaka Ikeda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Semiconductive ceramic, positive temperature coefficient thermistor...
Publication number
20040027229
Publication date
Feb 12, 2004
Yasuhiro Nabika
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Surface-mount positive temperature coefficient thermistor and manuf...
Publication number
20030217458
Publication date
Nov 27, 2003
Takeo Haga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive temperature coefficient thermistor
Publication number
20020118092
Publication date
Aug 29, 2002
Murata Manufacturing Co., Ltd.
Hiroki Tanaka
H01 - BASIC ELECTRIC ELEMENTS