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Shirou Ootsuki
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Dielectric composition and electronic component
Patent number
11,380,482
Issue date
Jul 5, 2022
TDK Corporation
Shota Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite structure, fired body having composite structure, powder...
Patent number
11,282,643
Issue date
Mar 22, 2022
TDK Corporation
Shirou Ootsuki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Piezoelectric film, piezoelectric film element, piezoelectric actua...
Patent number
10,199,557
Issue date
Feb 5, 2019
TDK Corporation
Yuiko Hirose
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Dielectric film and dielectric element
Patent number
10,002,714
Issue date
Jun 19, 2018
TDK Corporation
Saori Takeda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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 ceramic composition and ceramic electronic device
Patent number
8,507,395
Issue date
Aug 13, 2013
TDK Corporation
Yoshitaka Murakawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
External electrode forming method
Patent number
8,181,340
Issue date
May 22, 2012
TDK Corporation
Ko Onodera
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
External electrode forming method
Patent number
7,803,421
Issue date
Sep 28, 2010
TDK Corporation
Ko Onodera
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
External electrode forming method
Patent number
7,673,382
Issue date
Mar 9, 2010
TDK Corporation
Ko Onodera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ceramic electronic component and multilayer capacitor
Patent number
7,304,831
Issue date
Dec 4, 2007
TDK Corporation
Akitoshi Yoshii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chip-type electronic component
Patent number
7,177,138
Issue date
Feb 13, 2007
TDK Corporation
Akitoshi Yoshii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical recording medium and optical recording method by irradiation
Patent number
7,082,088
Issue date
Jul 25, 2006
TDK Corporation
Hiroyuki Arioka
G11 - INFORMATION STORAGE
Information
Patent Grant
Substrate for flat panel display and thin film electroluminecence e...
Patent number
6,914,023
Issue date
Jul 5, 2005
TDK Corporation
Takaji Shimosaka
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Thin-film EL device and composite substrate
Patent number
6,819,044
Issue date
Nov 16, 2004
TDK Corporation
Yukihiko Shirakawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical recording medium and optical recording method
Patent number
6,699,557
Issue date
Mar 2, 2004
TDK Corporation
Hiroyuki Arioka
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
FERRITE SINTERED MAGNET
Publication number
20230197322
Publication date
Jun 22, 2023
TDK Corporation
Shirou OOTSUKI
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
FERRITE SINTERED MAGNET, AND METHOD OF MANUFACTURING FERRITE SINTER...
Publication number
20220285058
Publication date
Sep 8, 2022
TDK Corporation
Shirou OOTSUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC COMPOSITION AND ELECTRONIC COMPONENT
Publication number
20210012961
Publication date
Jan 14, 2021
TDK Corporation
Shota SUZUKI
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
DIELECTRIC FILM, DIELECTRIC THIN FILM, ELECTRONIC COMPONENT, THIN F...
Publication number
20200312553
Publication date
Oct 1, 2020
TDK Corporation
Shirou OOTSUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC FILM, ELECTRONIC COMPONENT, THIN FILM CAPACITOR, AND ELE...
Publication number
20200312484
Publication date
Oct 1, 2020
TDK Corporation
Shirou OOTSUKI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CAPACITOR UNIT
Publication number
20200203079
Publication date
Jun 25, 2020
TDK Corporation
Aiko TAKAHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE STRUCTURE, FIRED BODY HAVING COMPOSITE STRUCTURE, POWDER...
Publication number
20190279818
Publication date
Sep 12, 2019
TDK Corporation
Shirou OOTSUKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PIEZOELECTRIC FILM, PIEZOELECTRIC FILM ELEMENT, PIEZOELECTRIC ACTUA...
Publication number
20170098756
Publication date
Apr 6, 2017
TDK Corporation
Yuiko HIROSE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC FILM AND DIELECTRIC ELEMENT
Publication number
20160329152
Publication date
Nov 10, 2016
TDK Corporation
Saori TAKEDA
H01 - BASIC ELECTRIC ELEMENTS
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 AND CERAMIC ELECTRONIC DEVICE
Publication number
20120050941
Publication date
Mar 1, 2012
TDK Corporation
Yoshitaka MURAKAWA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
External electrode forming method
Publication number
20100043221
Publication date
Feb 25, 2010
TDK Corporation
Ko Onodera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
External electrode forming method
Publication number
20070166465
Publication date
Jul 19, 2007
TDK Corporation
Ko Onodera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
External electrode forming method
Publication number
20070138127
Publication date
Jun 21, 2007
TDK Corporation
Ko Onodera
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Ceramic electronic component and multilayer capacitor
Publication number
20060187613
Publication date
Aug 24, 2006
TDK Corporation
Akitoshi Yoshii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Chip-type electronic component
Publication number
20060126264
Publication date
Jun 15, 2006
TDK Corporation
Akitoshi Yoshii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Substrate for flat panel display and thin film electroluminecence e...
Publication number
20040138042
Publication date
Jul 15, 2004
TDK Corporation
Takaji Shimosaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thin-film EL device and composite substrate
Publication number
20030193289
Publication date
Oct 16, 2003
TDK Corporation
Yukihiko Shirakawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Optical recording medium and optical recording method
Publication number
20020191512
Publication date
Dec 19, 2002
Hiroyuki Arioka
G11 - INFORMATION STORAGE
Information
Patent Application
Optical recording medium and optical recording method
Publication number
20020192423
Publication date
Dec 19, 2002
Hiroyuki Arioka
G11 - INFORMATION STORAGE