Yasuhisa SUGAWARA

Person

Sendai-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Solid electrolytic capacitor and method for manufacturing solid ele...
- Patent number 12,278,060
- Issue date Apr 15, 2025
- TOKIN CORPORATION
- Yasuhisa Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolytic capacitor using a doped conductive polymer
- Patent number 11,908,630
- Issue date Feb 20, 2024
- Tokin Corporation
- Yusuke Hoshina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic capacitor and method for manufacturing electrolytic ca...
- Patent number 10,998,137
- Issue date May 4, 2021
- Tokin Corporation
- Yasuhisa Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolytic capacitor
- Patent number 10,418,184
- Issue date Sep 17, 2019
- TOKIN CORPORATION
- Yasuhisa Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolytic capacitor
- Patent number 9,761,377
- Issue date Sep 12, 2017
- TOKIN CORPORATION
- Tomoki Nobuta
- H01 - BASIC ELECTRIC ELEMENTS
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
Electroconductive polymer composition, method for producing the sam...
- Patent number 8,804,312
- Issue date Aug 12, 2014
- NEC Tokin Corporation
- Yasuhisa Sugawara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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-...
Information Patent Grant
Conductive polymer composition, method of producing the same, and s...
- Patent number 8,388,865
- Issue date Mar 5, 2013
- NEC TOKIN Corporation
- Yasuhisa Sugawara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid electrolytic capacitor and manufacturing method thereof
- Patent number 8,295,032
- Issue date Oct 23, 2012
- NEC TOKIN Corporation
- Yasuhisa Sugawara
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Conductive polymer suspension and method for producing the same, co...
- Patent number 8,289,677
- Issue date Oct 16, 2012
- NEC TOKIN Corporation
- Ryuta Kobayakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conductive polymer suspension and method for producing the same, co...
- Patent number 8,279,582
- Issue date Oct 2, 2012
- NEC TOKIN Corporation
- Tomoki Nobuta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for manufacturing a solid electrolytic capacitor
- Patent number 7,717,967
- Issue date May 18, 2010
- NEC TOKIN Corporation
- Yasuhisa Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive polymer and solid electrolytic capacitor using the same
- Patent number 7,602,602
- Issue date Oct 13, 2009
- NEC Tokin Corporation
- Naoki Takahashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
SOLID-ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SOLID-ELE...
- Publication number 20250014834
- Publication date Jan 9, 2025
- TOKIN CORPORATION
- Genki KOARASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SOLID ELE...
- Publication number 20230026186
- Publication date Jan 26, 2023
- TOKIN CORPORATION
- Yasuhisa SUGAWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SOLID ELE...
- Publication number 20220344103
- Publication date Oct 27, 2022
- TOKIN CORPORATION
- Yusuke HOSHINA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING ELECTROLYTIC CA...
- Publication number 20190333704
- Publication date Oct 31, 2019
- TOKIN CORPORATION
- Yasuhisa SUGAWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID ELECTROLYTIC CAPACITOR
- Publication number 20160293337
- Publication date Oct 6, 2016
- NEC Tokin Corporation
- Yasuhisa Sugawara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID ELECTROLYTIC CAPACITOR
- Publication number 20160111221
- Publication date Apr 21, 2016
- NEC Tokin Corporation
- Yuji Murayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC AND METHOD FOR PRODUCING THE SAME, AND ELECTROLYTIC CAPA...
- Publication number 20150299887
- Publication date Oct 22, 2015
- NEC Tokin Corporation
- Yuji Murayama
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SOLID ELECTROLYTIC CAPACITOR
- Publication number 20150077903
- Publication date Mar 19, 2015
- NEC Tokin Corporation
- Tomoki NOBUTA
- H01 - BASIC ELECTRIC ELEMENTS
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
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
ELECTROCONDUCTIVE POLYMER COMPOSITION, METHOD FOR PRODUCING THE SAM...
- Publication number 20120120557
- Publication date May 17, 2012
- NEC TOKIN CORPORATION
- Yasuhisa Sugawara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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-...
Information Patent Application
ELECTRICALLY CONDUCTIVE POLYMER SUSPENSION, ELECTRICALLY CONDUCTIVE...
- Publication number 20110019340
- Publication date Jan 27, 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 20100302714
- Publication date Dec 2, 2010
- NEC Tokin Corporation
- Ryuta Kobayakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING SOLID ELECTROLYTIC CAPACITOR
- Publication number 20100297340
- Publication date Nov 25, 2010
- NEC Tokin Corporation
- Satoshi SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solid electrolytic capacitor and its manufacturing method
- Publication number 20100254072
- Publication date Oct 7, 2010
- NEC Tokin Corporation
- Tomoki Nobuta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Yasuhisa SUGAWARA

Person

Patents Grantslast 30 patents

Solid electrolytic capacitor and method for manufacturing solid ele...

Solid electrolytic capacitor using a doped conductive polymer

Electrolytic capacitor and method for manufacturing electrolytic ca...

Solid electrolytic capacitor

Solid electrolytic capacitor

Electroconductive polymer composition, electroconductive polymer ma...

Electric conductive polymer suspension and method for producing the...

Electroconductive polymer composition, electroconductive polymer ma...

Conductive polymer suspension and method for producing the same, co...

Electroconductive polymer suspension solution, electroconductive po...

Electroconductive polymer solution, electroconductive polymer compo...

Electroconductive polymer composition, method for producing the sam...

Conductive polymer suspension and method for producing the same, co...

Conductive polymer composition, method of producing the same, and s...

Solid electrolytic capacitor and manufacturing method thereof

Conductive polymer suspension and method for producing the same, co...

Conductive polymer suspension and method for producing the same, co...

Method for manufacturing a solid electrolytic capacitor

Conductive polymer and solid electrolytic capacitor using the same

Patents Applicationslast 30 patents

SOLID-ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SOLID-ELE...

SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SOLID ELE...

SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SOLID ELE...

ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING ELECTROLYTIC CA...

SOLID ELECTROLYTIC CAPACITOR

SOLID ELECTROLYTIC CAPACITOR

DIELECTRIC AND METHOD FOR PRODUCING THE SAME, AND ELECTROLYTIC CAPA...

SOLID ELECTROLYTIC CAPACITOR

ELECTRIC CONDUCTIVE POLYMER SUSPENSION AND METHOD FOR PRODUCING THE...

SOLID ELECTROLYTIC CAPACITOR

ELECTROCONDUCTIVE POLYMER SOLUTION AND METHOD FOR PRODUCING THE SAM...

ELECTROCONDUCTIVE POLYMER, ELECTROCONDUCTIVE POLYMER AQUEOUS SOLUTI...

ELECTROCONDUCTIVE POLYMER SOLUTION AND METHOD FOR PRODUCING THE SAM...

ELECTROCONDUCTIVE POLYMER SOLUTION, ELECTROCONDUCTIVE POLYMER MATER...

ELECTRIC CONDUCTIVE POLYMER AQUEOUS SUSPENSION AND METHOD FOR PRODU...

ELECTROCONDUCTIVE POLYMER SOLUTION, ELECTROCONDUCTIVE POLYMER COMPO...

SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR PRODUCING THE SAME, AND...

ELECTROCONDUCTIVE POLYMER SUSPENSION SOLUTION, ELECTROCONDUCTIVE PO...

ELECTROCONDUCTIVE POLYMER COMPOSITION, ELECTROCONDUCTIVE POLYMER MA...

ELECTROCONDUCTIVE POLYMER COMPOSITION, ELECTROCONDUCTIVE POLYMER MA...

ELECTROCONDUCTIVE POLYMER COMPOSITION, ELECTROCONDUCTIVE POLYMER MA...

CONDUCTIVE POLYMER SUSPENSION AND METHOD FOR PRODUCING THE SAME, CO...

ELECTROCONDUCTIVE POLYMER COMPOSITION, METHOD FOR PRODUCING THE SAM...

CONDUCTIVE POLYMER AND METHOD FOR PRODUCING THE SAME, CONDUCTIVE PO...

CONDUCTIVE POLYMER SUSPENSION AND METHOD FOR PRODUCING THE SAME, CO...

CONDUCTIVE POLYMER SUSPENSION AND METHOD FOR PRODUCING THE SAME, CO...

ELECTRICALLY CONDUCTIVE POLYMER SUSPENSION, ELECTRICALLY CONDUCTIVE...

CONDUCTIVE POLYMER SUSPENSION AND METHOD FOR PRODUCING THE SAME, CO...

METHOD FOR PRODUCING SOLID ELECTROLYTIC CAPACITOR

Solid electrolytic capacitor and its manufacturing method