Inventor · disambiguated record
Katsuharu Yamada
Also filed as: YAMADA KATSUHARU
6 granted patents·2 pending applications·83 citations·filing 2003–2012
83Inventor score
Technology areasH01G
Top patents by PatentIndex Score
8 records- 0194US7312979B2Stacked solid electrolytic capacitorFUJITSU MEDIA DEVICES LTD·Filed 2007·Granted Dec 25, 2007·38 cites·12 claims
- 0288US7006348B1Solid electrolytic capacitor and manufacturing method of the sameFUJITSU MEDIA DEVICES LTD·Filed 2005·Granted Feb 28, 2006·19 cites·10 claims
- 0378US7417844B2Stacked solid electrolytic capacitorFUJITSU MEDIA DEVICES LTD·Filed 2006·Granted Aug 26, 2008·10 cites·5 claims
- 0476US8213159B2Electrode foil, method of manufacturing electrode foil, and electrolytic capacitorIMANAKA YOSHIHIKO·Filed 2009·Granted Jul 3, 2012·7 cites·20 claims
- 0573US7948740B2Solid electrolytic capacitor and method of manufacturing the sameNICHICON CORP·Filed 2008·Granted May 24, 2011·7 cites·8 claims
- 0653US2012300371A1Electrode foil, method of manufacturing electrode foil, and electrolytic capacitorIMANAKA YOSHIHIKO·Filed 2012·Application pending·0 cites
- 0750US7548410B2Capacitor and manufacturing method of the sameNICHICON CORP·Filed 2007·Granted Jun 16, 2009·2 cites·10 claims
- 0832US2004100756A1Aluminum electrolytic capacitorFUJITSU MEDIA DEVICES LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →