Inventor · disambiguated record
Keiji Seo
Also filed as: SEO KEIJI
64 granted patents·656 citations·filing 1990–2018
99Inventor score
Top patents by PatentIndex Score
64 records- 0199US7404684B2Roll sheet holder and tape printerBROTHER IND LTD·Filed 2007·Granted Jul 29, 2008·77 cites·5 claims
- 0299US7232268B2Roll sheet holder and tape printerBROTHER IND LTD·Filed 2006·Granted Jun 19, 2007·79 cites·6 claims
- 0394US9427978B1Printing deviceBROTHER IND LTD·Filed 2016·Granted Aug 30, 2016·7 cites·9 claims
- 0493US8562229B2Printing apparatus with cutter having a blade including a step portionINABA TAKEHIKO·Filed 2008·Granted Oct 22, 2013·24 cites·4 claims
- 0593US7819599B2Cutting device for tape printing apparatusBROTHER IND LTD·Filed 2007·Granted Oct 26, 2010·16 cites·3 claims
- 0693US7070348B2Roll sheet holder and tape printerBROTHER IND LTD·Filed 2004·Granted Jul 4, 2006·89 cites·27 claims
- 0791US7381002B2Roll sheet holder and tape printerBROTHER IND LTD·Filed 2006·Granted Jun 3, 2008·10 cites·16 claims
- 0888US9013528B2Handheld printerBROTHER IND LTD·Filed 2012·Granted Apr 21, 2015·4 cites·9 claims
- 0987US8366264B2Handheld type print label producing apparatusBROTHER IND LTD·Filed 2010·Granted Feb 5, 2013·5 cites·5 claims
- 1084US8616793B2Label producing apparatusKASUGAI ATSUSHI·Filed 2010·Granted Dec 31, 2013·5 cites·16 claims
- 1184US8256977B2Printing deviceTAKAHASHI TOSHIHIRO·Filed 2010·Granted Sep 4, 2012·4 cites·1 claims
- 1283US7104712B2Roll sheet holder and tape printerBROTHER IND LTD·Filed 2004·Granted Sep 12, 2006·18 cites·44 claims
- 1381US7283147B2PrinterBROTHER IND LTD·Filed 2005·Granted Oct 16, 2007·6 cites·8 claims
- 1480US7354210B2Label printerBROTHER IND LTD·Filed 2005·Granted Apr 8, 2008·6 cites·15 claims
- 1579US9126438B2Printer with roll storage guide member having through holes accommodating support rollersUCHINO KUMIKO·Filed 2013·Granted Sep 8, 2015·4 cites·12 claims
- 1678US7568851B2Sheet package with identification mark and printer using the sameBROTHER IND LTD·Filed 2007·Granted Aug 4, 2009·4 cites·4 claims
- 1778US5091743AImage recording apparatus controllable to one of exposure condition and pressure developing conditionBROTHER IND LTD·Filed 1991·Granted Feb 25, 1992·19 cites·45 claims
- 1877US7306387B2Roll sheet holder and tape printerBROTHER IND LTD·Filed 2006·Granted Dec 11, 2007·4 cites·20 claims
- 1975US7559713B2Label printer and printing mediumBROTHER IND LTD·Filed 2007·Granted Jul 14, 2009·3 cites·4 claims
- 2075US5483880AStamp unit whose print face portion is formed of a heat sensitive stencil paperBROTHER IND LTD·Filed 1994·Granted Jan 16, 1996·33 cites·15 claims
- 2174US9007412B2Electronic deviceTAKAHASHI TOSHIHIRO·Filed 2013·Granted Apr 14, 2015·2 cites·4 claims
- 2274US7198420B2PrinterBROTHER IND LTD·Filed 2003·Granted Apr 3, 2007·12 cites·8 claims
- 2374US5285725AHeat sensitive stencilBROTHER IND LTD·Filed 1992·Granted Feb 15, 1994·31 cites·20 claims
- 2473USD484532SPrinterBROTHER IND LTD·Filed 2002·Granted Dec 30, 2003·18 cites·1 claims
- 2571US8627754B2Sheet processing apparatusKASUGAI ATSUSHI·Filed 2008·Granted Jan 14, 2014·2 cites·6 claims
- 2671US7441972B2Roll sheet holder and tape printerBROTHER IND LTD·Filed 2007·Granted Oct 28, 2008·2 cites·12 claims
- 2771US5996493AStamp unit protection elementBROTHER IND LTD·Filed 1999·Granted Dec 7, 1999·29 cites·20 claims
- 2870US8393811B2Tape printerJO HIDENORI·Filed 2010·Granted Mar 12, 2013·2 cites·8 claims
- 2969US9039312B2Printer with pair of tape roll guide members having a recessed part for housing a pressing rollerOHNISHI HIROKI·Filed 2014·Granted May 26, 2015·2 cites·9 claims
- 3068US7281873B2Sheet package with identification mark and printer using the sameBROTHER IND LTD·Filed 2003·Granted Oct 16, 2007·10 cites·9 claims
- 3165US9266366B2Printer including roll supporting part and urging deviceBROTHER IND LTD·Filed 2014·Granted Feb 23, 2016·1 cites·5 claims
- 3264US5303647APlate for stencil paper printing having a releasable filmBROTHER IND LTD·Filed 1993·Granted Apr 19, 1994·22 cites·20 claims
- 3362US10112424B2Printing apparatus configured to hold batteryBROTHER IND LTD·Filed 2018·Granted Oct 30, 2018·0 cites·1 claims
- 3460US5053805AImage recording apparatus selectively using two kinds of photosensitive recording sheetsBROTHER IND LTD·Filed 1990·Granted Oct 1, 1991·9 cites·20 claims
- 3558US9994052B2Printing apparatus configured to hold batteryBROTHER IND LTD·Filed 2017·Granted Jun 12, 2018·0 cites·16 claims
- 3658US9403385B2Handheld printerTAKAHASHI TOSHIHIRO·Filed 2015·Granted Aug 2, 2016·0 cites·6 claims
- 3758US9242483B2Handheld printerTAKAHASHI TOSHIHIRO·Filed 2015·Granted Jan 26, 2016·0 cites·4 claims
- 3858US8096716B2Tape printing apparatusKOBAYASHI SHINJI·Filed 2008·Granted Jan 17, 2012·1 cites·6 claims
- 3954US7318680B2Label printer and printing mediumBROTHER IND LTD·Filed 2004·Granted Jan 15, 2008·4 cites·12 claims
- 4053US5595112AStamp assembly and stamp unit including the stamp assembly and a perforation deviceBROTHER IND LTD·Filed 1995·Granted Jan 21, 1997·15 cites·14 claims
- 4152US5205214AStamp device having controlled projection amount of ink pad from pad holderBROTHER IND LTD·Filed 1992·Granted Apr 27, 1993·14 cites·17 claims
- 4251US6311618B1Stamp unit with a circumference portion covered by a sealantBROTHER IND LTD·Filed 2000·Granted Nov 6, 2001·2 cites·14 claims
- 4351US6112662AStamp unitBROTHER IND LTD·Filed 1999·Granted Sep 5, 2000·12 cites·28 claims
- 4450US5829352AStamp device having seal plate and support portionBROTHER IND LTD·Filed 1997·Granted Nov 3, 1998·13 cites·19 claims
- 4549US6030743AMethod for manufacturing pattern sheet for plate-makingBROTHER IND LTD·Filed 1998·Granted Feb 29, 2000·8 cites·16 claims
- 4648US7679013B2Electronic deviceBROTHER IND LTD·Filed 2007·Granted Mar 16, 2010·0 cites·8 claims
- 4745USD523470STape cartridge for a tape printerBROTHER IND LTD·Filed 2004·Granted Jun 20, 2006·5 cites·1 claims
- 4845USD521550STape cartridge for a tape printerBROTHER IND LTD·Filed 2004·Granted May 23, 2006·5 cites·1 claims
- 4939US5070359APressure developing apparatusBROTHER IND LTD·Filed 1990·Granted Dec 3, 1991·5 cites·14 claims
- 5037US10160615B2Roll holding apparatusBROTHER IND LTD·Filed 2016·Granted Dec 25, 2018·0 cites·3 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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