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Yasuhiro TOMIOKA
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Sendai-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electroconductive polymer composition, electroconductive polymer ma...
Patent number
9,452,594
Issue date
Sep 27, 2016
NEC Tokin Corporation
Tomoki Nobuta
B32 - LAYERED PRODUCTS
Information
Patent Grant
Electric conductive polymer suspension and method for producing the...
Patent number
9,455,092
Issue date
Sep 27, 2016
NEC Tokin Corporation
Yasuhisa Sugawara
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electroconductive polymer composition, electroconductive polymer ma...
Patent number
9,183,990
Issue date
Nov 10, 2015
NEC Tokin Corporation
Tomoki Nobuta
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Conductive polymer suspension and method for producing the same, co...
Patent number
9,087,640
Issue date
Jul 21, 2015
NEC Tokin Corporation
Yasuhisa Sugawara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electroconductive polymer suspension solution, electroconductive po...
Patent number
9,076,590
Issue date
Jul 7, 2015
NEC Tokin Corporation
Yasuhisa Sugawara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electroconductive polymer solution, electroconductive polymer compo...
Patent number
8,940,191
Issue date
Jan 27, 2015
NEC Tokin Corporation
Tomoki Nobuta
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Conductive polymer suspension and method for producing the same, co...
Patent number
8,405,958
Issue date
Mar 26, 2013
NEC Tokin Corporation
Naoki Takahashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC CONDUCTIVE POLYMER SUSPENSION AND METHOD FOR PRODUCING THE...
Publication number
20140211372
Publication date
Jul 31, 2014
NEC TOKIN CORPORATION
Yasuhisa Sugawara
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SOLID ELECTROLYTIC CAPACITOR
Publication number
20140185192
Publication date
Jul 3, 2014
NEC Tokin Corporation
Yasuhisa Sugawara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCONDUCTIVE POLYMER SOLUTION AND METHOD FOR PRODUCING THE SAM...
Publication number
20140168858
Publication date
Jun 19, 2014
NEC Tokin Corporation
Hiroki SATOH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCONDUCTIVE POLYMER, ELECTROCONDUCTIVE POLYMER AQUEOUS SOLUTI...
Publication number
20140098467
Publication date
Apr 10, 2014
NEC TOKIN CORPORATION
Yasuhisa SUGAWARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCONDUCTIVE POLYMER SOLUTION AND METHOD FOR PRODUCING THE SAM...
Publication number
20140092529
Publication date
Apr 3, 2014
NEC TOKIN CORPORATION
Tomoki Nobuta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCONDUCTIVE POLYMER SOLUTION, ELECTROCONDUCTIVE POLYMER MATER...
Publication number
20140022705
Publication date
Jan 23, 2014
NEC TOKIN CORPORATION
Yasuhiro Tomioka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRIC CONDUCTIVE POLYMER AQUEOUS SUSPENSION AND METHOD FOR PRODU...
Publication number
20140022706
Publication date
Jan 23, 2014
Yasuhisa Sugawara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCONDUCTIVE POLYMER SOLUTION, ELECTROCONDUCTIVE POLYMER COMPO...
Publication number
20130236636
Publication date
Sep 12, 2013
NEC Tokin Corporation
Tomoki NOBUTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR PRODUCING THE SAME, AND...
Publication number
20130229750
Publication date
Sep 5, 2013
NEC Tokin Corporation
Tomoki NOBUTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCONDUCTIVE POLYMER SUSPENSION SOLUTION, ELECTROCONDUCTIVE PO...
Publication number
20130222978
Publication date
Aug 29, 2013
NEC Tokin Corporation
Yasuhisa SUGAWARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCONDUCTIVE POLYMER COMPOSITION, ELECTROCONDUCTIVE POLYMER MA...
Publication number
20130163150
Publication date
Jun 27, 2013
NEC Tokin Corporation
Tomoki NOBUTA
B32 - LAYERED PRODUCTS
Information
Patent Application
ELECTROCONDUCTIVE POLYMER COMPOSITION, ELECTROCONDUCTIVE POLYMER MA...
Publication number
20130163149
Publication date
Jun 27, 2013
NEC Tokin Corporation
Tomoki NOBUTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCONDUCTIVE POLYMER COMPOSITION, ELECTROCONDUCTIVE POLYMER MA...
Publication number
20130135790
Publication date
May 30, 2013
NEC Tokin Corporation
Yasuhiro TOMIOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCONDUCTIVE POLYMER SUSPENSION AND METHOD FOR PRODUCING THE S...
Publication number
20130100585
Publication date
Apr 25, 2013
NEC Tokin Corporation
Satoshi SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDUCTIVE POLYMER SUSPENSION AND METHOD FOR PRODUCING THE SAME, CO...
Publication number
20120256117
Publication date
Oct 11, 2012
NEC TOKIN CORPORATION
Yasuhisa SUGAWARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDUCTIVE POLYMER AND METHOD FOR PRODUCING THE SAME, CONDUCTIVE PO...
Publication number
20110233450
Publication date
Sep 29, 2011
NEC TOKIN CORPORATION
Tomoki NOBUTA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CONDUCTIVE POLYMER SUSPENSION AND METHOD FOR PRODUCING THE SAME, CO...
Publication number
20110182002
Publication date
Jul 28, 2011
NEC TOKIN CORPORATION
Naoki TAKAHASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CONDUCTIVE POLYMER SUSPENSION AND METHOD FOR PRODUCING THE SAME, CO...
Publication number
20110122546
Publication date
May 26, 2011
NEC Tokin Corporation
Tomoki NOBUTA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...