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Tomohisa Fukuoka
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Ceramic electronic device with varying roughness terminal electrode
Patent number
11,302,480
Issue date
Apr 12, 2022
TDK Corporation
Tetsuhiro Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multilayer electronic component and mounting structure thereof
Patent number
10,825,611
Issue date
Nov 3, 2020
TDK Corporation
Tomohisa Fukuoka
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dielectric ceramic composition and electronic component
Patent number
9,440,885
Issue date
Sep 13, 2016
TDK Corporation
Nobuto Morigasaki
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Dielectric ceramic composition and an electronic device thereof
Patent number
9,156,739
Issue date
Oct 13, 2015
TDK Corporation
Nobuto Morigasaki
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Dielectric ceramic composition and ceramic electronic component
Patent number
8,492,302
Issue date
Jul 23, 2013
TDK Corporation
Kosuke Takano
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Dielectric ceramic composition and ceramic electronic component
Patent number
8,492,301
Issue date
Jul 23, 2013
TDK Corporation
Kosuke Takano
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
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Patent Application
CERAMIC ELECTRONIC DEVICE
Publication number
20210027945
Publication date
Jan 28, 2021
TDK Corporation
Tetsuhiro TAKAHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC CERAMIC COMPOSITION AND ELECTRONIC COMPONENT
Publication number
20150274597
Publication date
Oct 1, 2015
TDK Corporation
Nobuto MORIGASAKI
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
DIELECTRIC CERAMIC COMPOSITION AND AN ELECTRONIC DEVICE THEREOF
Publication number
20140240896
Publication date
Aug 28, 2014
TDK Corporation
Nobuto MORIGASAKI
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Dielectric Ceramic Composition and Ceramic Electronic Component
Publication number
20120063056
Publication date
Mar 15, 2012
TDK Corporation
Kosuke Takano
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
DIELECTRIC CERAMIC COMPOSITION AND CERAMIC ELECTRONIC COMPONENT
Publication number
20110216473
Publication date
Sep 8, 2011
TDK Corporation
Kosuke Takano
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES