Inventor · disambiguated record
Sumio Hanafusa
Also filed as: HANAFUSA SUMIO
2 granted patents·2 pending applications·1 citations·filing 2002–2017
33Inventor score
Top patents by PatentIndex Score
4 records- 0158US10574096B2Wireless power transmission apparatus and wireless power transmission systemPANASONIC CORP·Filed 2017·Granted Feb 25, 2020·0 cites·6 claims
- 0257US9853457B2Wireless power transmission apparatus and wireless power transmission systemPANASONIC CORP·Filed 2014·Granted Dec 26, 2017·1 cites·5 claims
- 0335US2011001667A1Antenna Control Device, Reception Device, And Antenna Control MethodSANYO ELECTRIC CO·Filed 2009·Application pending·0 cites
- 0433US2004240573A1Direct coversion receiverFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Sumio Hanafusa 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 →