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Raitarou Masaoka
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Dielectric film and electronic component
Patent number
11,257,620
Issue date
Feb 22, 2022
TDK Corporation
Maiko Shirokawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Dielectric film and electronic component
Patent number
11,201,013
Issue date
Dec 14, 2021
TDK Corporation
Yusuke Oba
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Dielectric composition and electronic component
Patent number
11,130,683
Issue date
Sep 28, 2021
TDK Corporation
Shohei Fujii
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Dielectric thin film and electronic component
Patent number
10,121,592
Issue date
Nov 6, 2018
TDK Corporation
Maiko Shirokawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Dielectric film and electronic component
Patent number
10,035,711
Issue date
Jul 31, 2018
TDK Corporation
Hiroki Uchiyama
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Dielectric composition and electronic component
Patent number
9,862,646
Issue date
Jan 9, 2018
TDK Corporation
Shohei Fujii
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Dielectric composition and electronic component
Patent number
9,745,225
Issue date
Aug 29, 2017
TDK Corporation
Raitarou Masaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric composition and electronic component
Patent number
9,748,018
Issue date
Aug 29, 2017
TDK Corporation
Raitarou Masaoka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Dielectric composition and electronic component
Patent number
9,643,890
Issue date
May 9, 2017
TDK Corporation
Raitarou Masaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric composition and electronic component
Patent number
9,567,263
Issue date
Feb 14, 2017
TDK Corporation
Raitarou Masaoka
H01 - BASIC ELECTRIC ELEMENTS
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
Ferrite composition and electronic component
Patent number
8,647,525
Issue date
Feb 11, 2014
TDK Corporation
Ryuichi Wada
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
DIELECTRIC FILM AND ELECTRONIC COMPONENT
Publication number
20200312557
Publication date
Oct 1, 2020
TDK Corporation
Maiko SHIROKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC FILM AND ELECTRONIC COMPONENT
Publication number
20200312558
Publication date
Oct 1, 2020
TDK Corporation
Yusuke OBA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC COMPOSITION AND ELECTRONIC COMPONENT
Publication number
20190382278
Publication date
Dec 19, 2019
TDK Corporation
Shohei FUJII
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DIELECTRIC FILM AND ELECTRONIC COMPONENT
Publication number
20170275174
Publication date
Sep 28, 2017
TDK Corporation
Hiroki UCHIYAMA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DIELECTRIC THIN FILM AND ELECTRONIC COMPONENT
Publication number
20170278632
Publication date
Sep 28, 2017
TDK Corporation
Maiko SHIROKAWA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DIELECTRIC COMPOSITION AND ELECTRONIC COMPONENT
Publication number
20170096371
Publication date
Apr 6, 2017
TDK Corporation
Shohei FUJII
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
DIELECTRIC COMPOSITION AND ELECTRONIC COMPONENT
Publication number
20160379732
Publication date
Dec 29, 2016
TDK Corporation
Raitarou MASAOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC COMPOSITION AND ELECTRONIC COMPONENT
Publication number
20160376198
Publication date
Dec 29, 2016
TDK Corporation
Raitarou MASAOKA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
DIELECTRIC COMPOSITION AND ELECTRONIC COMPONENT
Publication number
20160115084
Publication date
Apr 28, 2016
TDK Corporation
Raitarou MASAOKA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
DIELECTRIC COMPOSITION AND ELECTRONIC COMPONENT
Publication number
20150274600
Publication date
Oct 1, 2015
TDK Corporation
Raitarou MASAOKA
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
FERRITE COMPOSITION AND ELECTRONIC COMPONENT
Publication number
20110226982
Publication date
Sep 22, 2011
TDK Corporation
Ryuichi WADA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES