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Goro Takeuchi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Multilayer chip varistor
Patent number
8,143,992
Issue date
Mar 27, 2012
TDK Corporation
Hiroyuki Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Aggregate substrate, production method of aggregate substrate, and...
Patent number
8,125,307
Issue date
Feb 28, 2012
TDK Corporation
Hiroyuki Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Varistor
Patent number
7,994,894
Issue date
Aug 9, 2011
TDK Corporation
Hiroyuki Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Varistor and light emitting device
Patent number
7,932,806
Issue date
Apr 26, 2011
TDK Corporation
Hiroyuki Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Varistor
Patent number
7,932,807
Issue date
Apr 26, 2011
TDK Corporation
Hiroyuki Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multilayer chip varistor and electronic component
Patent number
7,911,317
Issue date
Mar 22, 2011
TDK Corporation
Ryuichi Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Varistor and light-emitting apparatus
Patent number
7,791,449
Issue date
Sep 7, 2010
TDK Corporation
Hiroyuki Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Varistor and light-emitting apparatus
Patent number
7,705,709
Issue date
Apr 27, 2010
TDK Corporation
Yo Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Varistor element
Patent number
7,696,856
Issue date
Apr 13, 2010
TDK Corporation
Yo Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composition for thermister
Patent number
6,063,311
Issue date
May 16, 2000
TDK Corporation
Goro Takeuchi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
ELECTROSTATIC PROTECTION DEVICE AND ELECTRONIC APPARATUS EQUIPPED T...
Publication number
20110141638
Publication date
Jun 16, 2011
TDK Corporation
Yousuke HOSHIKAWA
G02 - OPTICS
Information
Patent Application
VARISTOR
Publication number
20100117782
Publication date
May 13, 2010
TDK Corporation
Hiroyuki Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTILAYER CHIP VARISTOR AND ELECTRONIC COMPONENT
Publication number
20100066479
Publication date
Mar 18, 2010
TDK Corporation
Ryuichi TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTILAYER CHIP VARISTOR
Publication number
20100052841
Publication date
Mar 4, 2010
TDK Corporation
Hiroyuki SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VARISTOR
Publication number
20090243768
Publication date
Oct 1, 2009
TDK Corporation
Hiroyuki Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AGGREGATE SUBSTRATE, PRODUCTION METHOD OF AGGREGATE SUBSTRATE, AND...
Publication number
20090189732
Publication date
Jul 30, 2009
TDK Corporation
Hiroyuki SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VARISTOR AND LIGHT EMITTING DEVICE
Publication number
20080238604
Publication date
Oct 2, 2008
TDK Corporation
Hiroyuki SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Varistor element
Publication number
20080068124
Publication date
Mar 20, 2008
TDK Corporation
Yo Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Varistor and light-emitting apparatus
Publication number
20070223169
Publication date
Sep 27, 2007
TDK Corporation
Yo Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Varistor and light-emitting apparatus
Publication number
20070223170
Publication date
Sep 27, 2007
TDK Corporation
Hiroyuki Sato
H01 - BASIC ELECTRIC ELEMENTS