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Tomohiro Arashi
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Dielectric ceramic composition comprising Bi2O3, ZnO, Nb2O5 and V2O...
Patent number
9,464,005
Issue date
Oct 11, 2016
TDK Corporation
Tomohiro Arashi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Ceramic electronic component and method of manufacturing ceramic el...
Patent number
8,846,210
Issue date
Sep 30, 2014
TDK Corporation
Toshio Sakurai
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Dielectric ceramic composition
Patent number
8,841,226
Issue date
Sep 23, 2014
TDK Corporation
Raitarou Masaoka
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Dielectric ceramic, method for producing dielectric ceramic, and el...
Patent number
8,575,052
Issue date
Nov 5, 2013
TDK Corporation
Toshio Sakurai
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Ceramic electronic component and method of manufacturing ceramic el...
Patent number
8,508,914
Issue date
Aug 13, 2013
TDK Corporation
Toshio Sakurai
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dielectric ceramic composition
Patent number
8,183,171
Issue date
May 22, 2012
TDK Corporation
Tomohiro Arashi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Dielectric porcelain composition and method for production thereof
Patent number
7,655,588
Issue date
Feb 2, 2010
TDK Corporation
Tomohiro Arashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric porcelain composition and method for production thereof
Patent number
7,517,823
Issue date
Apr 14, 2009
TDK Corporation
Tomohiro Arashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low-temperature co-fired ceramics material and multilayer wiring bo...
Patent number
7,307,032
Issue date
Dec 11, 2007
TDK Corporation
Yasuharu Miyauchi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Dielectric porcelain composition and dielectric resonator using the...
Patent number
7,160,826
Issue date
Jan 9, 2007
TDK Corporation
Yasuharu Miyauchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multilayer varistor
Patent number
6,160,472
Issue date
Dec 12, 2000
TDK Corporation
Tomohiro Arashi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Multilayer ceramic chip capacitor
Patent number
5,862,034
Issue date
Jan 19, 1999
TDK Corporation
Akira Sato
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Multilayer ceramic chip capacitor
Patent number
5,668,694
Issue date
Sep 16, 1997
Akira Sato
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Multilayer ceramic chip capacitor
Patent number
5,335,139
Issue date
Aug 2, 1994
TDK Corporation
Takeshi Nomura
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
DIELECTRIC CERAMIC COMPOSITION, DIELECTRIC CERAMIC, ELECTRONIC DEVI...
Publication number
20140302320
Publication date
Oct 9, 2014
TDK Corporation
Tomohiro ARASHI
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
DIELECTRIC CERAMIC COMPOSITION
Publication number
20130150226
Publication date
Jun 13, 2013
TDK Corporation
Raitarou MASAOKA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
DIELECTRIC CERAMIC, METHOD FOR PRODUCING DIELECTRIC CERAMIC, AND EL...
Publication number
20120004090
Publication date
Jan 5, 2012
TDK Corporation
Toshio SAKURAI
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CERAMIC ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING CERAMIC EL...
Publication number
20110242728
Publication date
Oct 6, 2011
TDK Corporation
Toshio SAKURAI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CERAMIC ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING CERAMIC EL...
Publication number
20110223431
Publication date
Sep 15, 2011
TDK Corporation
Toshio SAKURAI
B32 - LAYERED PRODUCTS
Information
Patent Application
Ceramic electronic component
Publication number
20100244987
Publication date
Sep 30, 2010
TDK Corporation
Toshio Sakurai
B32 - LAYERED PRODUCTS
Information
Patent Application
Dielectric ceramic composition
Publication number
20100248927
Publication date
Sep 30, 2010
TDK Corporation
Tomohiro Arashi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Dielectric Porcelain Composition and Method for Production Thereof
Publication number
20090011921
Publication date
Jan 8, 2009
TDK Corporation
Tomohiro Arashi
B32 - LAYERED PRODUCTS
Information
Patent Application
DIELECTRIC PORCELAIN COMPOSITION AND METHOD FOR PRODUCTION THEREOF
Publication number
20070213202
Publication date
Sep 13, 2007
TDK Corporation
Tomohiro Arashi
B32 - LAYERED PRODUCTS
Information
Patent Application
Low-temperature co-fired ceramics material and multilayer wiring bo...
Publication number
20050288167
Publication date
Dec 29, 2005
TDK Corporation
Yasuharu Miyauchi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Dielectric porcelain composition and dielectric resonator using the...
Publication number
20040229745
Publication date
Nov 18, 2004
TDK Corporation
Yasuharu Miyauchi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES