Inventor · disambiguated record
Yasutake Yamaguchi
Also filed as: YAMAGUCHI YASUTAKE
64 granted patents·929 citations·filing 1997–2017
99Inventor score
Top patents by PatentIndex Score
64 records- 0198US7426113B2Electronic deviceBROTHER IND LTD·Filed 2006·Granted Sep 16, 2008·43 cites·11 claims
- 0298USD422304SToner cartridgeBROTHER IND LTD·Filed 1999·Granted Apr 4, 2000·87 cites·1 claims
- 0397USD423559SImage forming device for printerBROTHER IND LTD·Filed 1999·Granted Apr 25, 2000·72 cites·1 claims
- 0496USD442216SToner cartridgeBROTHER IND LTD·Filed 2000·Granted May 15, 2001·78 cites·1 claims
- 0595US7636528B2Image-forming device including image-forming section, paper supply unit, and discharge unit and ornamental member thereforBROTHER IND LTD·Filed 2006·Granted Dec 22, 2009·17 cites·24 claims
- 0695USD447511SImage forming device for printerBROTHER IND LTD·Filed 2000·Granted Sep 4, 2001·66 cites·1 claims
- 0791US7607769B2Refill unitBROTHER IND LTD·Filed 2006·Granted Oct 27, 2009·13 cites·7 claims
- 0887USD586384SPrinterBROTHER IND LTD·Filed 2007·Granted Feb 10, 2009·34 cites·1 claims
- 0985USD723562SScannerBROTHER IND LTD·Filed 2014·Granted Mar 3, 2015·29 cites·1 claims
- 1085USD535325SPrinterBROTHER IND LTD·Filed 2005·Granted Jan 16, 2007·31 cites·1 claims
- 1184USD596226SPrinterBROTHER IND LTD·Filed 2008·Granted Jul 14, 2009·29 cites·1 claims
- 1283USD421270SInk cartridgeBROTHER IND LTD·Filed 1998·Granted Feb 29, 2000·25 cites·1 claims
- 1382USD616927SPrinterBROTHER IND LTD·Filed 2008·Granted Jun 1, 2010·26 cites·1 claims
- 1482USD545357SPrinterBROTHER IND LTD·Filed 2006·Granted Jun 26, 2007·27 cites·1 claims
- 1581USD766246SScannerBROTHER IND LTD·Filed 2015·Granted Sep 13, 2016·21 cites·1 claims
- 1680USD613792SPrinterBROTHER IND LTD·Filed 2008·Granted Apr 13, 2010·24 cites·1 claims
- 1780USD556257SPrinterBROTHER IND LTD·Filed 2006·Granted Nov 27, 2007·25 cites·1 claims
- 1879USD479556SPrinter with copying, scanning, and facsimile functionsBROTHER IND LTD·Filed 2002·Granted Sep 9, 2003·23 cites·1 claims
- 1978USD617829SPrinterBROTHER IND LTD·Filed 2008·Granted Jun 15, 2010·22 cites·1 claims
- 2076USD529950SPrinterBROTHER IND LTD·Filed 2005·Granted Oct 10, 2006·23 cites·1 claims
- 2175USD550768SPrinterBROTHER IND LTD·Filed 2005·Granted Sep 11, 2007·21 cites·1 claims
- 2274USD480732SPrinter with copying, scanning and facsimile functionsBROTHER IND LTD·Filed 2002·Granted Oct 14, 2003·19 cites·1 claims
- 2371US7489888B2Image-forming apparatus including a cartridge loading section in communication with a cartridge openingBROTHER IND LTD·Filed 2006·Granted Feb 10, 2009·3 cites·24 claims
- 2470USD493469SPrinter with copying, scanning, and facsimile functionsBROTHER IND LTD·Filed 2002·Granted Jul 27, 2004·16 cites·1 claims
- 2569USD534209SPrinterBROTHER IND LTD·Filed 2005·Granted Dec 26, 2006·16 cites·1 claims
- 2662USD391983SStampBROTHER IND LTD·Filed 1997·Granted Mar 10, 1998·11 cites·1 claims
- 2761USD545883SInk ribbon cartridgeBROTHER IND LTD·Filed 2004·Granted Jul 3, 2007·11 cites·1 claims
- 2861USD491576SFacsimile machineBROTHER IND LTD·Filed 2003·Granted Jun 15, 2004·11 cites·1 claims
- 2960US8200118B2Image-forming device and cover member thereforSATO SHOUGO·Filed 2009·Granted Jun 12, 2012·1 cites·12 claims
- 3060USD558263SPrinterBROTHER IND LTD·Filed 2006·Granted Dec 25, 2007·11 cites·1 claims
- 3160USD534579SPrinterBROTHER IND LTD·Filed 2005·Granted Jan 2, 2007·11 cites·1 claims
- 3256USD556254SPrinterBROTHER IND LTD·Filed 2006·Granted Nov 27, 2007·9 cites·1 claims
- 3356USD518514SPrinterBROTHER IND LTD·Filed 2004·Granted Apr 4, 2006·9 cites·1 claims
- 3454USD538332SToner cartridgeBROTHER IND LTD·Filed 2005·Granted Mar 13, 2007·9 cites·1 claims
- 3550USD553186SPrinterBROTHER IND LTD·Filed 2005·Granted Oct 16, 2007·7 cites·1 claims
- 3649USD508056SFacsimile machineBROTHER IND LTD·Filed 2004·Granted Aug 2, 2005·6 cites·1 claims
- 3748USD531657SInk ribbon cartridgeBROTHER IND LTD·Filed 2004·Granted Nov 7, 2006·6 cites·1 claims
- 3848USD481754SPrinter with copying, scanning, and facsimile functionsBROTHER IND LTD·Filed 2002·Granted Nov 4, 2003·6 cites·1 claims
- 3946USD534906SHandsetBROTHER IND LTD·Filed 2004·Granted Jan 9, 2007·5 cites·1 claims
- 4045US7758262B2Ink ribbon cartridge with first and second grip portionsBROTHER IND LTD·Filed 2004·Granted Jul 20, 2010·1 cites·23 claims
- 4143USD483380SFacsimile machineBROTHER IND LTD·Filed 2003·Granted Dec 9, 2003·4 cites·1 claims
- 4239USD518485SFacsimile machineBROTHER IND LTD·Filed 2004·Granted Apr 4, 2006·3 cites·1 claims
- 4338USD533584SPrinterBROTHER IND LTD·Filed 2005·Granted Dec 12, 2006·3 cites·1 claims
- 4437USD574884SPrinterBROTHER IND LTD·Filed 2007·Granted Aug 12, 2008·2 cites·1 claims
- 4537USD544531SPrinterBROTHER IND LTD·Filed 2006·Granted Jun 12, 2007·2 cites·1 claims
- 4636USD536371SPrinterBROTHER IND LTD·Filed 2005·Granted Feb 6, 2007·2 cites·1 claims
- 4734USD575814SPrinterBROTHER IND LTD·Filed 2007·Granted Aug 26, 2008·1 cites·1 claims
- 4834USD575328SPrinterBROTHER IND LTD·Filed 2007·Granted Aug 19, 2008·1 cites·1 claims
- 4934USD574885SPrinterBROTHER IND LTD·Filed 2007·Granted Aug 12, 2008·1 cites·1 claims
- 5034USD537476SPrinterBROTHER IND LTD·Filed 2005·Granted Feb 27, 2007·1 cites·1 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →