Inventor · disambiguated record
Nobuyuki Iwai
Also filed as: IWAI NOBUYUKI
74 granted patents·1 pending application·880 citations·filing 1996–2021
99Inventor score
Top patents by PatentIndex Score
75 records- 0196USD535615SCharger for handsetBROTHER IND LTD·Filed 2006·Granted Jan 23, 2007·71 cites·1 claims
- 0291USD777248SPrinterBROTHER IND LTD·Filed 2015·Granted Jan 24, 2017·39 cites·1 claims
- 0390USD799588STape printing machineBROTHER IND LTD·Filed 2016·Granted Oct 10, 2017·34 cites·1 claims
- 0488USD777249SPrinterBROTHER IND LTD·Filed 2015·Granted Jan 24, 2017·27 cites·1 claims
- 0587USD669080SScannerIWAI NOBUYUKI·Filed 2012·Granted Oct 16, 2012·36 cites·1 claims
- 0687USD669081SScannerIWAI NOBUYUKI·Filed 2012·Granted Oct 16, 2012·38 cites·1 claims
- 0787USD586384SPrinterBROTHER IND LTD·Filed 2007·Granted Feb 10, 2009·34 cites·1 claims
- 0886USD423043SInk cartridgeBROTHER IND LTD·Filed 1999·Granted Apr 18, 2000·29 cites·1 claims
- 0985USD481739SSewing machineBROTHER IND LTD·Filed 2002·Granted Nov 4, 2003·29 cites·1 claims
- 1083USD786341STape printing machineBROTHER IND LTD·Filed 2015·Granted May 9, 2017·24 cites·1 claims
- 1182USD752140SPrinterBROTHER IND LTD·Filed 2014·Granted Mar 22, 2016·22 cites·1 claims
- 1281US9848692B1Attaching loop member to mount printing device on belt-like member worn by userBROTHER IND LTD·Filed 2017·Granted Dec 26, 2017·5 cites·10 claims
- 1380USD689543SPrinterSEKI YUSAKU·Filed 2012·Granted Sep 10, 2013·24 cites·1 claims
- 1478USD900923SPrinterBROTHER IND LTD·Filed 2019·Granted Nov 3, 2020·15 cites·1 claims
- 1578USD701898STape printing machineNAKATA YUSUKE·Filed 2013·Granted Apr 1, 2014·23 cites·1 claims
- 1678USD559828SCordless handsetBROTHER IND LTD·Filed 2006·Granted Jan 15, 2008·23 cites·1 claims
- 1775USD682349SPrinterIWAI NOBUYUKI·Filed 2012·Granted May 14, 2013·20 cites·1 claims
- 1875USD678403SPrinterSEKI YUSAKU·Filed 2012·Granted Mar 19, 2013·19 cites·1 claims
- 1975USD645896SPrinterBROTHER IND LTD·Filed 2010·Granted Sep 27, 2011·20 cites·1 claims
- 2074USD540380SInk cartridgeBROTHER IND LTD·Filed 2006·Granted Apr 10, 2007·20 cites·1 claims
- 2174USD515109SSewing machineBROTHER IND LTD·Filed 2004·Granted Feb 14, 2006·18 cites·1 claims
- 2273USD822758STape printing machineBROTHER IND LTD·Filed 2017·Granted Jul 10, 2018·14 cites·1 claims
- 2373USD800830SLabel printerBROTHER IND LTD·Filed 2016·Granted Oct 24, 2017·14 cites·1 claims
- 2471USD639849SPrinterBROTHER IND LTD·Filed 2010·Granted Jun 14, 2011·17 cites·1 claims
- 2569USD786342SCase for printerBROTHER IND LTD·Filed 2015·Granted May 9, 2017·12 cites·1 claims
- 2667USD715356STape printing machineNAKAGAWA RYOICHI·Filed 2013·Granted Oct 14, 2014·14 cites·1 claims
- 2767USD681721SPrinterIWAI NOBUYUKI·Filed 2012·Granted May 7, 2013·14 cites·1 claims
- 2866USD745599STape printing machineTANAKA HIROMITSU·Filed 2014·Granted Dec 15, 2015·11 cites·1 claims
- 2965USD838770SLabel printerBROTHER IND LTD·Filed 2017·Granted Jan 22, 2019·9 cites·1 claims
- 3065USD783714SInk ribbon cartridgeBROTHER IND LTD·Filed 2016·Granted Apr 11, 2017·10 cites·1 claims
- 3165USD648376SPrinterBROTHER IND LTD·Filed 2010·Granted Nov 8, 2011·13 cites·1 claims
- 3264USD503726SSewing machineBROTHER IND LTD·Filed 2004·Granted Apr 5, 2005·12 cites·1 claims
- 3363USD705851STape printing machineTANAKA HIROMITSU·Filed 2012·Granted May 27, 2014·12 cites·1 claims
- 3463USD698385STape printing machineIWAI NOBUYUKI·Filed 2012·Granted Jan 28, 2014·12 cites·1 claims
- 3562USD1020868SPrinterBROTHER IND LTD·Filed 2021·Granted Apr 2, 2024·2 cites·1 claims
- 3662USD1019766SPrinterBROTHER IND LTD·Filed 2021·Granted Mar 26, 2024·2 cites·1 claims
- 3762USD800212STape printing machineBROTHER IND LTD·Filed 2015·Granted Oct 17, 2017·9 cites·1 claims
- 3860USD477334SThread cassette for an embroidery machineBROTHER IND LTD·Filed 2002·Granted Jul 15, 2003·7 cites·1 claims
- 3960USD467595SThread cassette for an embroidery machineBROTHER IND LTD·Filed 2001·Granted Dec 24, 2002·7 cites·1 claims
- 4060USD423567SInk cartridgeBROTHER IND LTD·Filed 1999·Granted Apr 25, 2000·10 cites·1 claims
- 4159USD681722SPrinterSEKI YUSAKU·Filed 2012·Granted May 7, 2013·10 cites·1 claims
- 4257USD644685SPrinterBROTHER IND LTD·Filed 2010·Granted Sep 6, 2011·9 cites·1 claims
- 4353USD1019765SPrinterBROTHER IND LTD·Filed 2021·Granted Mar 26, 2024·1 cites·1 claims
- 4453USD1019767SPrinterBROTHER IND LTD·Filed 2021·Granted Mar 26, 2024·1 cites·1 claims
- 4553US9239298B2Optical measurement probe, and optical measurement device provided with the sameSHIMADZU CORP·Filed 2014·Granted Jan 19, 2016·0 cites·13 claims
- 4653USD482372SThread cassette for an embroidery machineBROTHER IND LTD·Filed 2003·Granted Nov 18, 2003·5 cites·1 claims
- 4753USD482048SThread cassette for an embroidery machineBROTHER IND LTD·Filed 2003·Granted Nov 11, 2003·5 cites·1 claims
- 4853USD482047SThread cassette for an embroidery machineBROTHER IND LTD·Filed 2003·Granted Nov 11, 2003·5 cites·1 claims
- 4952USD639850SPrinterBROTHER IND LTD·Filed 2010·Granted Jun 14, 2011·7 cites·1 claims
- 5051USD956132SLabel printer cradleBROTHER IND LTD·Filed 2021·Granted Jun 28, 2022·1 cites·1 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →