Inventor · disambiguated record
Sunao Kushiro
Also filed as: KUSHIRO SUNAO
13 granted patents·2 pending applications·50 citations·filing 1992–2015
88Inventor score
Top patents by PatentIndex Score
15 records- 0187US7651287B2Printer device having ink ribbon cartridge with protection plate for thermal headSONY CORP·Filed 2007·Granted Jan 26, 2010·12 cites·10 claims
- 0278US9429819B2Camera and optical unitSONY CORP·Filed 2015·Granted Aug 30, 2016·3 cites·20 claims
- 0367US6452749B1Tape cassetteSONY CORP·Filed 2000·Granted Sep 17, 2002·7 cites·6 claims
- 0465US5305162ATape tensioning mechanism with tape loading-activated tensioning pinSONY CORP·Filed 1992·Granted Apr 19, 1994·17 cites·4 claims
- 0553US8169644B2Thermal dye sublimation printer and ink ribbon cassette thereforKATSUNO HIROSHI·Filed 2007·Granted May 1, 2012·1 cites·10 claims
- 0653US7199976B2Reel lock mechanism of tape cassette and tape cassetteSONY CORP·Filed 2005·Granted Apr 3, 2007·0 cites·6 claims
- 0751US7375919B2Recording and reproducing apparatusSONY CORP·Filed 2003·Granted May 20, 2008·2 cites·14 claims
- 0850US6735048B2Tape cassetteSONY CORP·Filed 2001·Granted May 11, 2004·1 cites·3 claims
- 0950US6683752B2Tape cassetteSONY CORP·Filed 2001·Granted Jan 27, 2004·1 cites·7 claims
- 1043US6937437B2Reel lock mechanism of tape cassette, and tape cassetteSONY CORPORTION·Filed 2002·Granted Aug 30, 2005·0 cites·2 claims
- 1141US2006164750A1Magnetic recording and reproducing apparatusSONY CORP·Filed 2005·Application pending·0 cites
- 1239US6697222B2Tape cassette with wide extraction portions and tape drive apparatusSONY CORP·Filed 2001·Granted Feb 24, 2004·0 cites·3 claims
- 1337US2007212149A1Ink ribbon cartridge and printer deviceSONY CORP·Filed 2007·Application pending·0 cites
- 1435US5539593ACassette loading mechanism having a configuration to protect the head drumSONY CORP·Filed 1994·Granted Jul 23, 1996·3 cites·10 claims
- 1534US5625516ATape end detection mechanism for tape cassetteSONY CORP·Filed 1995·Granted Apr 29, 1997·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →