Inventor · disambiguated record
Toshifumi Miyahara
Also filed as: MIYAHARA TOSHIFUMI
2 granted patents·1 pending application·82 citations·filing 2001–2016
63Inventor score
Top patents by PatentIndex Score
3 records- 0185US6536073B2Electric vacuum cleanerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 25, 2003·78 cites·37 claims
- 0238US7306640B2Vacuum cleanerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Dec 11, 2007·4 cites·21 claims
- 0333US2017100007A1Autonomous travel-type cleanerPANASONIC IP MAN CO LTD·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →