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Toshio Sakurai
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-layer ceramic electronic device
Patent number
11,615,919
Issue date
Mar 28, 2023
TDK Corporation
Hirobumi Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-layer ceramic electronic device
Patent number
11,476,049
Issue date
Oct 18, 2022
TDK Corporation
Toshio Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multilayer ceramic electronic component and method of manufacturing...
Patent number
11,295,896
Issue date
Apr 5, 2022
TDK Corporation
Toshio Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-layer ceramic electronic device
Patent number
11,195,658
Issue date
Dec 7, 2021
TDK Corporation
Hirobumi Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multilayer ceramic electronic component
Patent number
11,107,632
Issue date
Aug 31, 2021
TDK Corporation
Toshio Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transmission line and electronic component
Patent number
9,698,464
Issue date
Jul 4, 2017
TDK Corporation
Takashi Fukui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transmission line and electronic component
Patent number
9,647,316
Issue date
May 9, 2017
TDK Corporation
Toshio Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric line and electronic component
Patent number
9,601,816
Issue date
Mar 21, 2017
TDK Corporation
Shigemitsu Tomaki
H01 - BASIC ELECTRIC ELEMENTS
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
Green sheet slurry, green sheet, production method of green sheet s...
Patent number
7,632,369
Issue date
Dec 15, 2009
TDK Corporation
Shigeki Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Production method of multilayer electronic device
Patent number
7,344,612
Issue date
Mar 18, 2008
TDK Corporation
Toshio Sakurai
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Ceramics composition
Patent number
6,407,020
Issue date
Jun 18, 2002
TDK Corporation
Hiroshige Ohkawa
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Composition of dielectric ceramics and producing method thereof
Patent number
6,340,649
Issue date
Jan 22, 2002
TDK Corporation
Tomoaki Kawata
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Iron-casein complex hydrolyzate and process for the production thereof
Patent number
6,150,547
Issue date
Nov 21, 2000
Snow Brand Milk Products Co., Ltd.
Toshio Sakurai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of producing iron-whey-proteolysate complex
Patent number
6,139,882
Issue date
Oct 31, 2000
Snow Brand Milk Products Co., Ltd.
Akihito Ikenaga
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Iron-casein complex and process for preparing the same
Patent number
6,124,258
Issue date
Sep 26, 2000
Snow Brand Milk Products Co., Ltd.
Toshio Sakurai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
MULTI-LAYER CERAMIC ELECTRONIC DEVICE
Publication number
20220044871
Publication date
Feb 10, 2022
TDK Corporation
Hirobumi TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-LAYER CERAMIC ELECTRONIC DEVICE
Publication number
20200161051
Publication date
May 21, 2020
TDK Corporation
Hirobumi TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-LAYER CERAMIC ELECTRONIC DEVICE
Publication number
20200152382
Publication date
May 14, 2020
TDK Corporation
Toshio SAKURAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTILAYER CERAMIC ELECTRONIC COMPONENT AND METHOD OF MANUFACTURING...
Publication number
20200135400
Publication date
Apr 30, 2020
TDK Corporation
Toshio SAKURAI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MULTILAYER CERAMIC ELECTRONIC COMPONENT
Publication number
20200035417
Publication date
Jan 30, 2020
TDK Corporation
Toshio SAKURAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSMISSION LINE AND ELECTRONIC COMPONENT
Publication number
20160013535
Publication date
Jan 14, 2016
TDK Corporation
Takashi FUKUI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSMISSION LINE AND ELECTRONIC COMPONENT
Publication number
20160013537
Publication date
Jan 14, 2016
TDK Corporation
Toshio SAKURAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC LINE AND ELECTRONIC COMPONENT
Publication number
20150035626
Publication date
Feb 5, 2015
TDK Corporation
Shigemitsu TOMAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC CERAMIC AND ELECTRONIC COMPONENT USING THE SAME
Publication number
20130190163
Publication date
Jul 25, 2013
TDK Corporation
Toshio SAKURAI
H01 - BASIC ELECTRIC ELEMENTS
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
Production method of multilayer electronic device
Publication number
20080295949
Publication date
Dec 4, 2008
TDK Corporation
Toshio Sakurai
B32 - LAYERED PRODUCTS
Information
Patent Application
Production method of multilayer ceramic electronic device
Publication number
20070202257
Publication date
Aug 30, 2007
TDK Corporation
Toshio Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Green sheet slurry, green sheet, production method of green sheet s...
Publication number
20060096692
Publication date
May 11, 2006
TDK Corporation
Shigeki Sato
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Production method of multilayer electronic device
Publication number
20060021691
Publication date
Feb 2, 2006
TDK Corporation
Toshio Sakurai
B32 - LAYERED PRODUCTS