Inventor · disambiguated record
Megumi Umezawa
Also filed as: UMEZAWA MEGUMI
2 granted patents·1 pending application·23 citations·filing 2001–2001
59Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3
Top patents by PatentIndex Score
3 records- 0178US6795642B2Video recording apparatus and monitoring apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 21, 2004·19 cites·5 claims
- 0257US7099564B2Image recording and selective reproducing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 29, 2006·4 cites·17 claims
- 0337US2002019947A1Discernment information input apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →