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Masahiko Takahashi
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Sendai-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Inductance device, filter device comprising the same, and noise fil...
Patent number
7,714,683
Issue date
May 11, 2010
NEC TOKIN Corporation
Masahiko Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid electrolytic capacitor, transmission-line device, method of p...
Patent number
7,595,235
Issue date
Sep 29, 2009
NEC TOKIN Corporation
Satoshi Arai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
AC adapter which can be reduced in size and lowered in profile
Patent number
7,515,448
Issue date
Apr 7, 2009
NEC TOKIN Corp.
Masahiko Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Solid electrolytic capacitor, transmission-line device, method of p...
Patent number
7,009,834
Issue date
Mar 7, 2006
NEC TOKIN Corporation
Satoshi Arai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface mount type capacitor capable of sufficiently preventing ele...
Patent number
6,947,277
Issue date
Sep 20, 2005
NEC Tokin Corporation
Satoshi Arai
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Inductance device, filter device comprising the same, and noise fil...
Publication number
20080084254
Publication date
Apr 10, 2008
NEC Tokin Corporation
Masahiko Takahashi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Solid electrolytic capacitor, transmission-line device, method of p...
Publication number
20060130301
Publication date
Jun 22, 2006
NEC Tokin Corporation
Satoshi Arai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AC adapter which can be reduced in size and lowered in profile
Publication number
20060071647
Publication date
Apr 6, 2006
NEC TOKIN CORPORATION
Masahiko Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Solid electrolytic capacitor, transmission-line device, method of p...
Publication number
20050185362
Publication date
Aug 25, 2005
NEC Tokin Corporation
Satoshi Arai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE MOUNT TYPE CAPACITOR CAPABLE OF SUFFICIENTLY PREVENTING ELE...
Publication number
20050168920
Publication date
Aug 4, 2005
NEC Tokin Corporation
Satoshi Arai
H01 - BASIC ELECTRIC ELEMENTS