Inventor · disambiguated record
Yasuhisa Sugawara
Also filed as: SUGAWARA YASUHISA
19 granted patents·18 pending applications·81 citations·filing 2008–2024
93Inventor score
Top patents by PatentIndex Score
37 records- 0196US9761377B2Solid electrolytic capacitorTOKIN CORP·Filed 2014·Granted Sep 12, 2017·11 cites·6 claims
- 0294US8405958B2Conductive polymer suspension and method for producing the same, conductive polymer material, and solid electrolytic capacitor and method for producing the sameTAKAHASHI NAOKI·Filed 2011·Granted Mar 26, 2013·11 cites·20 claims
- 0392US9455092B2Electric conductive polymer suspension and method for producing the same, electric conductive polymer material, and electrolytic capacitor and method for producing the sameSUGAWARA YASUHISA·Filed 2012·Granted Sep 27, 2016·12 cites·10 claims
- 0492US8940191B2Electroconductive polymer solution, electroconductive polymer composition, and solid electrolytic capacitor therewith and method for producing sameNEC TOKIN CORP·Filed 2013·Granted Jan 27, 2015·11 cites·13 claims
- 0587US8804312B2Electroconductive polymer composition, method for producing the same, and solid electrolytic capacitor using electroconductive polymer compositionSUGAWARA YASUHISA·Filed 2010·Granted Aug 12, 2014·7 cites·8 claims
- 0686US12278060B2Solid electrolytic capacitor and method for manufacturing solid electrolytic capacitor comprising a block layer formed using a conductive polymer heterogeneously doped with a polymer dopantTOKIN CORP·Filed 2022·Granted Apr 15, 2025·1 cites·13 claims
- 0781US7602602B2Conductive polymer and solid electrolytic capacitor using the sameNEC TOKIN CORP·Filed 2009·Granted Oct 13, 2009·4 cites·16 claims
- 0880US9183990B2Electroconductive polymer composition, electroconductive polymer material, electroconductive substrate, electrode and solid electrolytic capacitorNEC TOKIN CORP·Filed 2012·Granted Nov 10, 2015·3 cites·16 claims
- 0977US9087640B2Conductive polymer suspension and method for producing the same, conductive organic material, and electrolytic capacitor and method for producing the sameSUGAWARA YASUHISA·Filed 2011·Granted Jul 21, 2015·2 cites·17 claims
- 1074US8388865B2Conductive polymer composition, method of producing the same, and solid electrolytic capacitorSUGAWARA YASUHISA·Filed 2009·Granted Mar 5, 2013·2 cites·18 claims
- 1169US8295032B2Solid electrolytic capacitor and manufacturing method thereofSUGAWARA YASUHISA·Filed 2008·Granted Oct 23, 2012·6 cites·6 claims
- 1269US8289677B2Conductive polymer suspension and method for producing the same, conductive polymer material, electrolytic capacitor, and solid electrolytic capacitor and method for producing the sameKOBAYAKAWA RYUTA·Filed 2009·Granted Oct 16, 2012·5 cites·21 claims
- 1368US8279582B2Conductive polymer suspension and method for producing the same, conductive polymer material, electrolytic capacitor, and solid electrolytic capacitor and method for producing the sameNOBUTA TOMOKI·Filed 2009·Granted Oct 2, 2012·5 cites·36 claims
- 1464US2011019340A1Electrically conductive polymer suspension, electrically conductive polymer composition, solid electrolytic capacitor, and method for producing the sameNEC TOKIN CORP·Filed 2009·Application pending·0 cites
- 1558US2015299887A1Dielectric and method for producing the same, and electrolytic capacitorNEC TOKIN CORP·Filed 2014·Application pending·0 cites
- 1658US2025014834A1Solid-electrolytic capacitor and method for manufacturing solid-electrolytic capacitorTOKIN CORP·Filed 2024·Application pending·0 cites
- 1757US9452594B2Electroconductive polymer composition, electroconductive polymer material, electroconductive substrate, electrode and solid electrolytic capacitorNEC TOKIN CORP·Filed 2012·Granted Sep 27, 2016·0 cites·15 claims
- 1856US11908630B2Solid electrolytic capacitor using a doped conductive polymerTOKIN CORP·Filed 2022·Granted Feb 20, 2024·0 cites·1 claims
- 1955US9076590B2Electroconductive polymer suspension solution, electroconductive polymer material, and electrolytic capacitor and method for producing the sameNEC TOKIN CORP·Filed 2013·Granted Jul 7, 2015·0 cites·15 claims
- 2055US7717967B2Method for manufacturing a solid electrolytic capacitorNEC TOKIN CORP·Filed 2008·Granted May 18, 2010·1 cites·13 claims
- 2152US10998137B2Electrolytic capacitor and method for manufacturing electrolytic capacitorTOKIN CORP·Filed 2018·Granted May 4, 2021·0 cites·5 claims
- 2249US10418184B2Solid electrolytic capacitorNEC TOKIN CORP·Filed 2016·Granted Sep 17, 2019·0 cites·9 claims
- 2348US2014022706A1Electric conductive polymer aqueous suspension and method for producing the same, electric conductive organic material, and solid electrolytic capacitor and method for producing the sameSUGAWARA YASUHISA·Filed 2012·Application pending·0 cites
- 2448US2014098467A1Electroconductive polymer, electroconductive polymer aqueous solution, electroconductive polymer film, solid electrolytic capacitor and method for producing the sameSUGAWARA YASUHISA·Filed 2012·Application pending·0 cites
- 2547US2013229750A1Solid electrolytic capacitor and method for producing the same, and electroconductive polymer compositionNEC TOKIN CORP·Filed 2013·Application pending·0 cites
- 2647US2014168858A1Electroconductive polymer solution and method for producing the same, electroconductive polymer material, and solid electrolytic capacitorNEC TOKIN CORP·Filed 2013·Application pending·0 cites
- 2747US2014185192A1Solid electrolytic capacitorNEC TOKIN CORP·Filed 2013·Application pending·0 cites
- 2846US2013135790A1Electroconductive polymer composition, electroconductive polymer material, electroconductive substrate, electrode and solid electrolytic capacitorNEC TOKIN CORP·Filed 2012·Application pending·0 cites
- 2944US2010065434A1Method of manufacturing a solid electrolytic capacitor with a sufficiently low impedance in a high frequency rangeNEC TOKIN CORP·Filed 2009·Application pending·0 cites
- 3044US2014022705A1Electroconductive polymer solution, electroconductive polymer material and method for producing same, and solid electrolytic capacitorTOMIOKA YASUHIRO·Filed 2012·Application pending·0 cites
- 3143US2014092529A1Electroconductive polymer solution and method for producing the same, electroconductive polymer material, and solid electrolytic capacitor using the same and method for producing the sameNOBUTA TOMOKI·Filed 2012·Application pending·0 cites
- 3243US2011233450A1Conductive polymer and method for producing the same, conductive polymer dispersion, and solid electrolytic capacitor and method for producing the sameNEC TOKIN CORP·Filed 2011·Application pending·0 cites
- 3342US2011122546A1Conductive polymer suspension and method for producing the same, conductive polymer material, electrolytic capacitor, and solid electrolytic capacitor and method for producing the sameNEC TOKIN CORP·Filed 2010·Application pending·0 cites
- 3441US2010302714A1Conductive polymer suspension and method for producing the same, conductive polymer material, and solid electrolytic capacitor and method for producing the sameNEC TOKIN CORP·Filed 2010·Application pending·0 cites
- 3541US2010297340A1Method for producing solid electrolytic capacitorNEC TOKIN CORP·Filed 2010·Application pending·0 cites
- 3641US2010254072A1Solid electrolytic capacitor and its manufacturing methodNEC TOKIN CORP·Filed 2010·Application pending·0 cites
- 3737US2016111221A1Solid electrolytic capacitorNEC TOKIN CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →