Inventor · disambiguated record
Gen Matsushima
Also filed as: MATSUSHIMA GEN
10 granted patents·1 pending application·72 citations·filing 2006–2019
86Inventor score
Top patents by PatentIndex Score
11 records- 0196US8564633B2Thermal printerMATSUSHIMA GEN·Filed 2011·Granted Oct 22, 2013·38 cites·7 claims
- 0292US8436880B2Thermal printerMATSUSHIMA GEN·Filed 2011·Granted May 7, 2013·10 cites·6 claims
- 0392US8240928B2PrinterTSUGARU HIROYUKI·Filed 2010·Granted Aug 14, 2012·10 cites·13 claims
- 0482US8297864B2PrinterTSUGARU HIROYUKI·Filed 2010·Granted Oct 30, 2012·5 cites·4 claims
- 0579US8681195B2Paper detecting device and printer including the sameMATSUSHIMA GEN·Filed 2012·Granted Mar 25, 2014·3 cites·10 claims
- 0679US8672567B2Printer apparatusTSUGARU HIROYUKI·Filed 2010·Granted Mar 18, 2014·3 cites·12 claims
- 0772US8368732B2Thermal printerCITIZEN HOLDINGS CO LTD·Filed 2011·Granted Feb 5, 2013·2 cites·6 claims
- 0853US11848126B2Cable stopper structure and image forming apparatusCITIZEN WATCH CO LTD·Filed 2019·Granted Dec 19, 2023·0 cites·12 claims
- 0942US8419304B2Printer and DC motor speed control deviceTSUGARU HIROYUKI·Filed 2006·Granted Apr 16, 2013·1 cites·7 claims
- 1041US9505575B2Near-end of roll detecting apparatus for detecting near-end of roll of recording medium, and printerTSUGARU HIROYUKI·Filed 2010·Granted Nov 29, 2016·0 cites·8 claims
- 1134US2010247215A1Near-end of roll detecting apparatus for detecting near-end of roll of recording medium, and printerCITIZEN HOLDINGS CO LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →