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Kouji Tokita
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Active material, electrode containing the active material, lithium...
Patent number
8,993,171
Issue date
Mar 31, 2015
TDK Corporation
Atsushi Sano
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Active material, electrode containing same, lithium-ion secondary b...
Patent number
8,734,987
Issue date
May 27, 2014
TDK Corporation
Atsushi Sano
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of manufacturing active material containing vanadium and met...
Patent number
8,734,539
Issue date
May 27, 2014
TDK Corporation
Kouji Tokita
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of producing a powder, powder, and multilayered ceramic capa...
Patent number
7,744,954
Issue date
Jun 29, 2010
TDK Corporation
Yoshinori Fujikawa
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ACTIVE MATERIAL, ELECTRODE CONTAINING THE ACTIVE MATERIAL, LITHIUM...
Publication number
20130130106
Publication date
May 23, 2013
TDK Corporation
Atsushi Sano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ACTIVE MATERIAL, ELECTRODE CONTAINING SAME, LITHIUM-ION SECONDARY B...
Publication number
20110311868
Publication date
Dec 22, 2011
TDK Corporation
Atsushi SANO
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
METHOD OF MANUFACTURING ACTIVE MATERIAL AND METHOD OF MANUFACTURING...
Publication number
20110072649
Publication date
Mar 31, 2011
TDK Corporation
Kouji TOKITA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method of producing a powder, powder, and multilayered ceramic capa...
Publication number
20060216512
Publication date
Sep 28, 2006
TDK Corporation
Yoshinori Fujikawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES