Inventor · disambiguated record
Masakazu Hosogi
Also filed as: HOSOGI MASAKAZU
10 granted patents·160 citations·filing 2007–2024
89Inventor score
Technology areasH01G
Top patents by PatentIndex Score
10 records- 0195US7497879B2Method of manufacturing electrolytic capacitor and electrolytic capacitorSANYO ELECTRIC CO·Filed 2007·Granted Mar 3, 2009·89 cites·7 claims
- 0289US11915887B2Capacitor containing a deterioration preventing agentSUN ELECTRONIC IND CORP·Filed 2020·Granted Feb 27, 2024·3 cites·11 claims
- 0387US7872858B2Method for manufacturing electrolytic capacitor and electrolytic capacitorSANYO ELECTRIC CO·Filed 2008·Granted Jan 18, 2011·18 cites·17 claims
- 0486US8462484B2Method for manufacturing electrolytic capacitor with electrically conductive solid layer and electrolytic capacitor with electrically conductive solid layerKAKUMA KENJI·Filed 2008·Granted Jun 11, 2013·22 cites·20 claims
- 0586US7859829B2Electrolytic capacitor and method of producing the sameSANYO ELECTRIC CO·Filed 2008·Granted Dec 28, 2010·17 cites·13 claims
- 0683US12027323B2Capacitor having a sealing memberSUN ELECTRONIC IND CORP·Filed 2020·Granted Jul 2, 2024·2 cites·13 claims
- 0783US11380493B2Electrolytic capacitorSUN ELECTRONIC IND CORP·Filed 2018·Granted Jul 5, 2022·6 cites·12 claims
- 0882US11990286B2CapacitorSUN ELECTRONIC IND CORP·Filed 2019·Granted May 21, 2024·2 cites·12 claims
- 0978US12283437B2Electrolytic capacitorSUN ELECTRONIC IND CORP·Filed 2024·Granted Apr 22, 2025·0 cites·14 claims
- 1074US12387882B2Electrolytic capacitorSUN ELECTRONIC IND CORP·Filed 2020·Granted Aug 12, 2025·1 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →