Inventor · disambiguated record
Yoshinori Katsura
Also filed as: KATSURA YOSHINORI
7 granted patents·4 pending applications·226 citations·filing 1997–2011
86Inventor score
Top patents by PatentIndex Score
11 records- 0195US5949155ANon-contact electric power transmission deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 1997·Granted Sep 7, 1999·111 cites·14 claims
- 0276US5896278ANon-contact electric power transmission apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 1998·Granted Apr 20, 1999·78 cites·16 claims
- 0373US6489874B2Non-contact electric power transmission apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 2001·Granted Dec 3, 2002·15 cites·18 claims
- 0459US6794975B2Non-contact transformerMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Sep 21, 2004·7 cites·19 claims
- 0552US7088596B2Switching power supply with novel common mode filter arrangementMATSUSHITA ELECTRIC WORKS LTD·Filed 2004·Granted Aug 8, 2006·4 cites·5 claims
- 0652US6859126B2Noncontact transformerMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Feb 22, 2005·4 cites·22 claims
- 0741US2013162199A1Rechargeable electric apparatusTAKAHASHI ATSUSHI·Filed 2011·Application pending·0 cites
- 0841US2013154575A1Charging deviceTAKAHASHI ATSUSHI·Filed 2011·Application pending·0 cites
- 0940US2010327804A1Chargeable electric devicePANASONIC ELEC WORKS CO LTD·Filed 2010·Application pending·0 cites
- 1038US2010327803A1Non-contact chargerPANASONIC ELEC WORKS CO LTD·Filed 2010·Application pending·0 cites
- 1131US6151223ASelf-excited DC-DC converter with temperature compensationMATSUSHITA ELECTRIC WORKS LTD·Filed 1999·Granted Nov 21, 2000·7 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Yoshinori Katsura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →