Inventor
NARITA MUTSUKO
JP4 patents
Patents
4 patentsUS5269612ADec 14, 1993
Ribbon cartridge
SONY CORP20 citations80
US5344244ASep 6, 1994
Printer and ink ribbon cartridge having color block detection means
SONY CORP11 citations72
US5380108AJan 10, 1995
Multi-pass thermal printer
SONY CORP5 citations61
US5360278ANov 1, 1994
Color thermal printer
SONY CORP5 citations61