Inventor
SUGAWARA YASUHISA
JP19 patents
⚠️ This page may combine multiple inventors who share the name “SUGAWARA YASUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC TOKIN CORP
7 patentsUS8940191B2Jan 27, 2015
Electroconductive polymer solution, electroconductive polymer composition, and solid electrolytic capacitor therewith and method for producing same
NEC TOKIN CORP11 citations83
US9183990B2Nov 10, 2015
Electroconductive polymer composition, electroconductive polymer material, electroconductive substrate, electrode and solid electrolytic capacitor
NEC TOKIN CORP3 citations62
US7602602B2Oct 13, 2009
Conductive polymer and solid electrolytic capacitor using the same
NEC TOKIN CORP4 citations62
US9452594B2Sep 27, 2016
Electroconductive polymer composition, electroconductive polymer material, electroconductive substrate, electrode and solid electrolytic capacitor
NEC TOKIN CORP0 citations51
US9076590B2Jul 7, 2015
Electroconductive polymer suspension solution, electroconductive polymer material, and electrolytic capacitor and method for producing the same
NEC TOKIN CORP0 citations51
US7717967B2May 18, 2010
Method for manufacturing a solid electrolytic capacitor
NEC TOKIN CORP1 citations51
US10418184B2Sep 17, 2019
Solid electrolytic capacitor
NEC TOKIN CORP0 citations50
SUGAWARA YASUHISA
5 patentsUS9455092B2Sep 27, 2016
Electric conductive polymer suspension and method for producing the same, electric conductive polymer material, and electrolytic capacitor and method for producing the same
SUGAWARA YASUHISA12 citations83
US8804312B2Aug 12, 2014
Electroconductive polymer composition, method for producing the same, and solid electrolytic capacitor using electroconductive polymer composition
SUGAWARA YASUHISA7 citations83
US8295032B2Oct 23, 2012
Solid electrolytic capacitor and manufacturing method thereof
SUGAWARA YASUHISA6 citations70
US9087640B2Jul 21, 2015
Conductive polymer suspension and method for producing the same, conductive organic material, and electrolytic capacitor and method for producing the same
SUGAWARA YASUHISA2 citations62
US8388865B2Mar 5, 2013
Conductive polymer composition, method of producing the same, and solid electrolytic capacitor
SUGAWARA YASUHISA2 citations61
TOKIN CORP
4 patentsUS9761377B2Sep 12, 2017
Solid electrolytic capacitor
TOKIN CORP11 citations84
US12278060B2Apr 15, 2025
Solid electrolytic capacitor and method for manufacturing solid electrolytic capacitor comprising a block layer formed using a conductive polymer heterogeneously doped with a polymer dopant
TOKIN CORP1 citations60
US10998137B2May 4, 2021
Electrolytic capacitor and method for manufacturing electrolytic capacitor
TOKIN CORP0 citations51
US11908630B2Feb 20, 2024
Solid electrolytic capacitor using a doped conductive polymer
TOKIN CORP0 citations48