Inventor · disambiguated record
Izumi Kariya
Also filed as: KARIYA IZUMI
8 granted patents·3 pending applications·83 citations·filing 1983–2007
85Inventor score
Top patents by PatentIndex Score
11 records- 0186US4492482AThermal head driving systemSONY CORP·Filed 1983·Granted Jan 8, 1985·36 cites·18 claims
- 0280US7843476B2Thermal head and printerSONY CORP·Filed 2007·Granted Nov 30, 2010·7 cites·6 claims
- 0377US4540991AThermal printing systemSONY CORP·Filed 1984·Granted Sep 10, 1985·30 cites·18 claims
- 0473US7907158B2Thermal head and printing deviceSONY CORP·Filed 2007·Granted Mar 15, 2011·4 cites·12 claims
- 0555US8098268B2Thermal head and printing deviceKARIYA IZUMI·Filed 2007·Granted Jan 17, 2012·2 cites·8 claims
- 0653US8169644B2Thermal dye sublimation printer and ink ribbon cassette thereforKATSUNO HIROSHI·Filed 2007·Granted May 1, 2012·1 cites·10 claims
- 0740US2007285453A1Printer device and printing paper for the sameSONY CORP·Filed 2007·Application pending·0 cites
- 0839US2007216749A1Thermal head and printing deviceSONY CORP·Filed 2007·Application pending·0 cites
- 0939US2007216731A1Thermal head and printing device equipped with the sameSONY CORP·Filed 2007·Application pending·0 cites
- 1029US5287091APrinterSONY CORP·Filed 1993·Granted Feb 15, 1994·1 cites·14 claims
- 1128US5513014AVideo printerSONY CORP·Filed 1994·Granted Apr 30, 1996·2 cites·5 claims
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