Inventor
HIROTA KEI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “HIROTA KEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP MAN CO LTD
11 patentsUS12087514B2Sep 10, 2024
Electrolytic capacitor and paste for forming conductive layer of electrolytic capacitor
PANASONIC IP MAN CO LTD2 citations70
US11915884B2Feb 27, 2024
Electrolytic capacitor
PANASONIC IP MAN CO LTD2 citations70
US11862406B2Jan 2, 2024
Solid electrolytic capacitor and method for manufacturing same
PANASONIC IP MAN CO LTD2 citations68
US12400802B2Aug 26, 2025
Electrolytic capacitor
PANASONIC IP MAN CO LTD0 citations60
US12205773B2Jan 21, 2025
Electrolytic capacitor and capacitor element
PANASONIC IP MAN CO LTD0 citations60
US12368005B2Jul 22, 2025
Solid electrolytic capacitor element and solid electrolytic capacitor
PANASONIC IP MAN CO LTD0 citations59
US12283435B2Apr 22, 2025
Solid electrolytic capacitor and method for manufacturing same
PANASONIC IP MAN CO LTD0 citations58
US12354812B2Jul 8, 2025
Solid electrolytic capacitor element and solid electrolytic capacitor
PANASONIC IP MAN CO LTD0 citations57
US12198868B2Jan 14, 2025
Solid electrolytic capacitor element and solid electrolytic capacitor
PANASONIC IP MAN CO LTD0 citations53
US12406814B2Sep 2, 2025
Solid electrolytic capacitor element, solid electrolytic capacitor and method for producing same
PANASONIC IP MAN CO LTD0 citations41
US12154726B2Nov 26, 2024
Solid electrolytic capacitor element and solid electrolytic capacitor
PANASONIC IP MAN CO LTD0 citations41
TAYCA CORP
3 patentsUS7990684B2Aug 2, 2011
Dispersion liquid of a conductive composition, a conductive composition, and a solid electrolytic capacitor
TAYCA CORP27 citations88
US9589738B2Mar 7, 2017
Solid electrolyte capacitor and a method for manufacturing the same
TAYCA CORP17 citations83
US9953767B2Apr 24, 2018
Conductive polymer dispersion liquid, a conductive polymer, and use thereof
TAYCA CORP11 citations82