Inventor · disambiguated record
Hiroaki Yazawa
Also filed as: YAZAWA HIROAKI
38 granted patents·3 pending applications·242 citations·filing 1986–2024
97Inventor score
Top patents by PatentIndex Score
41 records- 0194US8534814B2Ink cartridge and recording apparatusYAZAWA HIROAKI·Filed 2011·Granted Sep 17, 2013·10 cites·9 claims
- 0294US8007091B2Ink supply deviceBROTHER IND LTD·Filed 2008·Granted Aug 30, 2011·18 cites·12 claims
- 0391US7800788B2Upright image processing apparatus with pivotable image reading portionBROTHER IND LTD·Filed 2005·Granted Sep 21, 2010·14 cites·12 claims
- 0484US8348403B2Image forming apparatusBROTHER IND LTD·Filed 2009·Granted Jan 8, 2013·6 cites·20 claims
- 0581US7654656B2Ink-jet recording apparatusBROTHER IND LTD·Filed 2006·Granted Feb 2, 2010·6 cites·7 claims
- 0676US7556340B2Ink jet recording apparatusBROTHER IND LTD·Filed 2006·Granted Jul 7, 2009·4 cites·15 claims
- 0776US6918650B2Inkjet recording apparatus, ink guide member and purge unitBROTHER IND LTD·Filed 2003·Granted Jul 19, 2005·16 cites·28 claims
- 0875US7748808B2Droplet ejection apparatus and inkjet recording apparatusBROTHER IND LTD·Filed 2006·Granted Jul 6, 2010·4 cites·28 claims
- 0975US6804858B2Opening and closing mechanism of hinged pair of bodiesBROTHER IND LTD·Filed 2002·Granted Oct 19, 2004·23 cites·26 claims
- 1074US5913621AInk ribbon cartridge having means to prevent improper mounting of ink ribbonBROTHER IND LTD·Filed 1997·Granted Jun 22, 1999·23 cites·17 claims
- 1173US8459789B2Ink-jet recording apparatus including internal light sourceYAZAWA HIROAKI·Filed 2011·Granted Jun 11, 2013·2 cites·13 claims
- 1272US8651637B2Liquid supply device, image printing apparatus, and liquid containerISHIBE AKINARI·Filed 2010·Granted Feb 18, 2014·2 cites·20 claims
- 1370US7997701B2Inkjet printer and ink tankBROTHER IND LTD·Filed 2007·Granted Aug 16, 2011·3 cites·24 claims
- 1470US7585123B2Image forming apparatusBROTHER IND LTD·Filed 2004·Granted Sep 8, 2009·11 cites·17 claims
- 1568US8011746B2Image-forming system, image-forming apparatus, computer program, and image-forming methodBROTHER IND LTD·Filed 2007·Granted Sep 6, 2011·1 cites·24 claims
- 1668US2025091295A1Object forming data generation program and three-dimensional object forming systemBROTHER IND LTD·Filed 2024·Application pending·0 cites
- 1765US8708448B2Image recording apparatusNAKAMURA HIROTAKE·Filed 2011·Granted Apr 29, 2014·1 cites·8 claims
- 1865US7641326B2Ink jet recording apparatusBROTHER IND LTD·Filed 2006·Granted Jan 5, 2010·2 cites·16 claims
- 1965US7396116B2Ink jet printer having spare ink cartridgesBROTHER IND LTD·Filed 2005·Granted Jul 8, 2008·2 cites·17 claims
- 2065US6019362ASheet transfer apparatusBROTHER IND LTD·Filed 1998·Granted Feb 1, 2000·15 cites·20 claims
- 2164US8500241B2Image recording apparatusYAZAWA HIROAKI·Filed 2011·Granted Aug 6, 2013·1 cites·9 claims
- 2263US12141917B2Storage medium storing data generation program and three-dimensional modeling systemBROTHER IND LTD·Filed 2022·Granted Nov 12, 2024·0 cites·19 claims
- 2362US4702630AFacsimile-printer apparatusBROTHER IND LTD·Filed 1986·Granted Oct 27, 1987·18 cites·6 claims
- 2460US7121644B2Ink supply port sealing cap and inkjet recording apparatusBROTHER IND LTD·Filed 2004·Granted Oct 17, 2006·7 cites·21 claims
- 2559US7367659B2Ink jet printer alternately utilizing a pair of in cartridgesBROTHER IND LTD·Filed 2005·Granted May 6, 2008·1 cites·13 claims
- 2658US6161972AInk ribbon cartridge having a particular spool and spindle arrangementBROTHER IND LTD·Filed 1999·Granted Dec 19, 2000·11 cites·15 claims
- 2757US8991989B2Ink cartridge and recording apparatusYAZAWA HIROAKI·Filed 2013·Granted Mar 31, 2015·0 cites·6 claims
- 2854US5739925AFacsimile apparatus cover and feeding mechanismBROTHER IND LTD·Filed 1996·Granted Apr 14, 1998·17 cites·24 claims
- 2953US8885234B2Upright image processing apparatus with pivotable image reading portionTAKEMOTO TAKATOSHI·Filed 2013·Granted Nov 11, 2014·0 cites·7 claims
- 3053US7753480B2Image forming apparatus and image scannerBROTHER IND LTD·Filed 2004·Granted Jul 13, 2010·5 cites·30 claims
- 3150US8503043B2Upright image processing apparatus with cartridge holder portion and recording device between two feed pathwaysYAZAWA HIROAKI·Filed 2010·Granted Aug 6, 2013·0 cites·8 claims
- 3250USRE41064EInk ribbon cartridge having a particular spool and spindle arrangementBROTHER IND LTD·Filed 2006·Granted Dec 29, 2009·0 cites·28 claims
- 3349US8231193B2Image recording apparatus and information output methodNAKAMURA HIROTAKE·Filed 2008·Granted Jul 31, 2012·0 cites·11 claims
- 3448USRE39169EInk ribbon cartridge having a particular spool and spindle arrangementBROTHER IND LTD·Filed 2002·Granted Jul 11, 2006·2 cites·25 claims
- 3545US5519512AFacsimile apparatus having reduced profileBROTHER IND LTD·Filed 1994·Granted May 21, 1996·9 cites·24 claims
- 3644US7163277B2Image forming apparatus and image scannerBROTHER IND LTD·Filed 2004·Granted Jan 16, 2007·2 cites·21 claims
- 3740US2006227183A1Ink jet recording apparatus and methodBROTHER IND LTD·Filed 2006·Application pending·0 cites
- 3839US2006209145A1Ink cartridgeBROTHER IND LTD·Filed 2006·Application pending·0 cites
- 3937US8500254B2Liquid supply apparatus and liquid-consuming apparatus for ensuring complete ink cartridge attachmentISHIBE AKINARI·Filed 2010·Granted Aug 6, 2013·0 cites·12 claims
- 4034US5604609ALight reflection type detection device in facsimile machineBROTHER IND LTD·Filed 1994·Granted Feb 18, 1997·4 cites·17 claims
- 4132US5576809ACharge screening member for a corona discharge device of an image forming apparatusBROTHER IND LTD·Filed 1995·Granted Nov 19, 1996·2 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →