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Atsushi Hitomi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Arrangement of components in a solid oxide fuel cell and manufactur...
Patent number
8,771,898
Issue date
Jul 8, 2014
TDK Corporation
Kei Sugiura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Composite electronic device
Patent number
8,514,539
Issue date
Aug 20, 2013
TDK Corporation
Masao Asakawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
ESD protection device
Patent number
8,422,188
Issue date
Apr 16, 2013
TDK Corporation
Yasuhiro Hirobe
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Composite electronic device, manufacturing method thereof, and conn...
Patent number
8,422,190
Issue date
Apr 16, 2013
TDK Corporation
Tomokazu Ito
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Composite electronic device and digital transmission circuit using...
Patent number
8,373,954
Issue date
Feb 12, 2013
TDK Corporation
Tomokazu Ito
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multilayer PTC thermistor
Patent number
8,339,237
Issue date
Dec 25, 2012
TDK Corporation
Takashi Kajino
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Composite electronic device
Patent number
8,320,093
Issue date
Nov 27, 2012
TDK Corporation
Masao Asakawa
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
ESD protection device and composite electronic component of the same
Patent number
8,243,406
Issue date
Aug 14, 2012
TDK Corporation
Kensaku Asakura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
ESD protection device and composite electronic component of the same
Patent number
8,199,451
Issue date
Jun 12, 2012
TDK Corporation
Kensaku Asakura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sintered body and production method thereof
Patent number
8,110,516
Issue date
Feb 7, 2012
TDK Corporation
Kei Sugiura
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Stacked PTC thermistor and process for its production
Patent number
7,944,337
Issue date
May 17, 2011
TDK Corporation
Kazuhiko Itoh
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Sintered body, magnetic head slider, and method of manufacturing si...
Patent number
7,595,274
Issue date
Sep 29, 2009
TDK Corporation
Atsushi Hitomi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic head slider material, magnetic head slider, and method of...
Patent number
7,502,201
Issue date
Mar 10, 2009
TDK Corporation
Kei Sugiura
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic slider and method of manufacturing magnetic head slider
Patent number
7,446,978
Issue date
Nov 4, 2008
TDK Corporation
Yukio Kawaguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Material for magnetic head slider, magnetic head slider, and method...
Patent number
7,381,670
Issue date
Jun 3, 2008
TDK Corporation
Kei Sugiura
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetic head slider material, magnetic head slider, and method of...
Patent number
7,345,849
Issue date
Mar 18, 2008
TDK Corporation
Yukio Kawaguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Flat panel display spacer, method of manufacturing flat panel displ...
Patent number
7,245,066
Issue date
Jul 17, 2007
TDK Corporation
Yukio Kawaguchi
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
5,319,517
Issue date
Jun 7, 1994
TDK Corporation
Takeshi Nomura
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MULTILAYER PTC THERMISTOR
Publication number
20120056709
Publication date
Mar 8, 2012
TDK Corporation
Takashi KAJINO
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SOLID OXIDE FUEL CELL AND MANUFACTURING METHOD THEREOF
Publication number
20110027693
Publication date
Feb 3, 2011
TDK Corporation
Kei SUGIURA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
COMPOSITE ELECTRONIC DEVICE
Publication number
20110007439
Publication date
Jan 13, 2011
Masao ASAKAWA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMPOSITE ELECTRONIC DEVICE, MANUFACTURING METHOD THEREOF, AND CONN...
Publication number
20110007438
Publication date
Jan 13, 2011
TDK Corporation
Tomokazu ITO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMPOSITE ELECTRONIC DEVICE
Publication number
20110002075
Publication date
Jan 6, 2011
Masao ASAKAWA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMPOSITE ELECTRONIC DEVICE AND DIGITAL TRANSMISSION CIRCUIT USING...
Publication number
20100182724
Publication date
Jul 22, 2010
Tomokazu ITO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ESD protection device, composite electronic component of the same,...
Publication number
20100176484
Publication date
Jul 15, 2010
TDK Corporation
Kensaku Asakura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ESD protection device and composite electronic component of the same
Publication number
20100157496
Publication date
Jun 24, 2010
TDK Corporation
Kensaku Asakura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ESD protection device and composite electronic component of the same
Publication number
20100157501
Publication date
Jun 24, 2010
TDK Corporation
Kensaku Asakura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SINTERED BODY AND PRODUCTION METHOD THEREOF
Publication number
20100137123
Publication date
Jun 3, 2010
TDK Corporation
Kei Sugiura
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
ESD protection device
Publication number
20100020454
Publication date
Jan 28, 2010
TDK Corporation
Yasuhiro Hirobe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STACKED PTC THERMISTOR AND PROCESS FOR ITS PRODUCTION
Publication number
20080309448
Publication date
Dec 18, 2008
TDK Corporation
Kazuhiko ITOH
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Magnetic head slider material, magnetic head slider, and method of...
Publication number
20070153421
Publication date
Jul 5, 2007
TDK Corporation
Kei Sugiura
G11 - INFORMATION STORAGE
Information
Patent Application
Spacer for planar panel display, process for producing the same and...
Publication number
20070024171
Publication date
Feb 1, 2007
TDK Corporation
Yukio Kawaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLAT PANEL SPACER BASE MATERIAL, METHOD OF MANUFACTURING FLAT PANEL...
Publication number
20070007875
Publication date
Jan 11, 2007
TDK Corporation
Yukio Kawaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Material for magnetic head slider, magnetic head slider, and method...
Publication number
20060293166
Publication date
Dec 28, 2006
TDK Corporation
Kei Sugiura
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
sintered body, magnetic head slider, and method of manufacturing si...
Publication number
20060293167
Publication date
Dec 28, 2006
TDK Corporation
Atsushi Hitomi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Spacer for flat panel display and flat panel display
Publication number
20060181187
Publication date
Aug 17, 2006
TDK CORPORATION
Mio Hosokawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Magnetic head slider material, magnetic head slider, and method of...
Publication number
20060002027
Publication date
Jan 5, 2006
TDK Corporation
Yukio Kawaguchi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Magnetic head slider material, magnetic head slider, and method of...
Publication number
20050259363
Publication date
Nov 24, 2005
TDK Corporation
Yukio Kawaguchi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Method for producing spacer for flat panel display
Publication number
20050178492
Publication date
Aug 18, 2005
TDK CORPORATION
Keiko Kubo
H01 - BASIC ELECTRIC ELEMENTS