Inventor · disambiguated record
Mutsuko Narita
Also filed as: NARITA MUTSUKO
4 granted patents·41 citations·filing 1992–1992
75Inventor score
Technology areasB41J
Files withSONY CORP4
Top patents by PatentIndex Score
4 records- 0163US5269612ARibbon cartridgeSONY CORP·Filed 1992·Granted Dec 14, 1993·20 cites·18 claims
- 0251US5344244APrinter and ink ribbon cartridge having color block detection meansSONY CORP·Filed 1992·Granted Sep 6, 1994·11 cites·7 claims
- 0339US5380108AMulti-pass thermal printerSONY CORP·Filed 1992·Granted Jan 10, 1995·5 cites·13 claims
- 0439US5360278AColor thermal printerSONY CORP·Filed 1992·Granted Nov 1, 1994·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →