Inventor · disambiguated record
Akira Iriguchi
Also filed as: IRIGUCHI AKIRA
39 granted patents·1 pending application·324 citations·filing 1988–2022
97Inventor score
Top patents by PatentIndex Score
40 records- 0187US9085151B2Liquid droplet discharge apparatus and liquid droplet discharge adjusting method thereofIRIGUCHI AKIRA·Filed 2012·Granted Jul 21, 2015·5 cites·9 claims
- 0287US6672715B2Inkjet head preventing erroneous ink ejection from unintended adjacent nozzlesBROTHER IND LTD·Filed 2002·Granted Jan 6, 2004·33 cites·9 claims
- 0386US6663208B2Controller for inkjet apparatusBROTHER IND LTD·Filed 2001·Granted Dec 16, 2003·30 cites·14 claims
- 0485US8439473B2Image recording apparatusIRIGUCHI AKIRA·Filed 2010·Granted May 14, 2013·5 cites·9 claims
- 0585US6575544B2Optimizing driving pulses period to prevent the occurrence of satellite dropletsBROTHER IND LTD·Filed 2002·Granted Jun 10, 2003·27 cites·19 claims
- 0681US7267416B2Ink drop ejection method and ink drop ejection deviceBROTHER IND LTD·Filed 2005·Granted Sep 11, 2007·6 cites·20 claims
- 0778US7614719B2Inkjet printer and inkjet head with modification of driving waveform dataBROTHER IND LTD·Filed 2008·Granted Nov 10, 2009·4 cites·13 claims
- 0878US4874978ADevice for magnifying displacement of piezoelectric element or the like and method of producing sameBROTHER IND LTD·Filed 1988·Granted Oct 17, 1989·32 cites·28 claims
- 0975US7722165B2Liquid-droplet jetting apparatusBROTHER IND LTD·Filed 2006·Granted May 25, 2010·4 cites·10 claims
- 1075US7600838B2Ink-droplet jetting apparatusBROTHER IND LTD·Filed 2007·Granted Oct 13, 2009·4 cites·23 claims
- 1175US7556338B2Jetting timing determining method and liquid-droplet jetting methodBROTHER IND LTD·Filed 2006·Granted Jul 7, 2009·4 cites·21 claims
- 1273US7384585B2Method for producing dry preform for composite materialSHIKIBO LTD·Filed 2003·Granted Jun 10, 2008·12 cites·4 claims
- 1373US4895938AProcess for separating polysaccharides from tamarind seedsSHIKIBO LTD·Filed 1988·Granted Jan 23, 1990·26 cites·8 claims
- 1471US4979275ADevice for magnifying displacement of piezoelectric element or the like and method for producing sameBROTHER IND LTD·Filed 1989·Granted Dec 25, 1990·26 cites·17 claims
- 1570US7625074B2Liquid droplet-jetting apparatus and ink-jet printerBROTHER IND LTD·Filed 2006·Granted Dec 1, 2009·3 cites·18 claims
- 1667USRE34823EDevice for magnifying displacement of piezoelectric element or the like and method of producing sameBROTHER IND LTD·Filed 1991·Granted Jan 10, 1995·20 cites·28 claims
- 1766US5028834ADevice for magnifying displacement of piezoelectric element and method of producing sameBROTHER IND LTD·Filed 1989·Granted Jul 2, 1991·22 cites·29 claims
- 1865US8167400B2Droplet ejecting device capable of recovering ejection performance efficientlyIRIGUCHI AKIRA·Filed 2009·Granted May 1, 2012·2 cites·19 claims
- 1965US7607765B2Liquid-droplet jetting apparatusBROTHER IND LTD·Filed 2007·Granted Oct 27, 2009·2 cites·11 claims
- 2064US12202271B2Liquid discharging apparatusBROTHER IND LTD·Filed 2022·Granted Jan 21, 2025·0 cites·19 claims
- 2164US8308258B2Liquid droplet jetting apparatusIRIGUCHI AKIRA·Filed 2010·Granted Nov 13, 2012·1 cites·8 claims
- 2264US7922305B2Liquid ejectorBROTHER IND LTD·Filed 2008·Granted Apr 12, 2011·2 cites·11 claims
- 2364US7520580B2Device and method for ejecting ink dropletBROTHER IND LTD·Filed 2006·Granted Apr 21, 2009·2 cites·17 claims
- 2463US7520581B2Ink droplet ejection deviceBROTHER KOGYO KABUSHIKI·Filed 2006·Granted Apr 21, 2009·2 cites·10 claims
- 2560US7410236B2Method of testing inkjet head, testing system, and inkjet printerBROTHER IND LTD·Filed 2006·Granted Aug 12, 2008·1 cites·10 claims
- 2660US5004946AParallel four-link mechanismBROTHER IND LTD·Filed 1990·Granted Apr 2, 1991·17 cites·8 claims
- 2753US8424996B2Jetting timing determining method, liquid-droplet jetting method and ink-jet printerIRIGUCHI AKIRA·Filed 2009·Granted Apr 23, 2013·0 cites·8 claims
- 2851US7621609B2Ink ejection method and inkjet ejection deviceBROTHER IND LTD·Filed 2008·Granted Nov 24, 2009·0 cites·6 claims
- 2950US5147141ADriver circuit for piezoelectric actuator, and dot-matrix head and printer using piezoelectric or other actuator having discharge control meansBROTHER IND LTD·Filed 1989·Granted Sep 15, 1992·7 cites·20 claims
- 3049US7661788B2Jetting timing determining method, liquid-droplet jetting method and ink-jet printerBROTHER IND LTD·Filed 2006·Granted Feb 16, 2010·0 cites·18 claims
- 3149US5190383ADot printing apparatusBROTHER IND LTD·Filed 1992·Granted Mar 2, 1993·9 cites·16 claims
- 3246US2005212840A1Ink ejection method and inkjet ejection deviceBROTHER IND LTD·Filed 2005·Application pending·0 cites
- 3344US7891750B2Ink-droplet ejecting apparatusBROTHER IND LTD·Filed 2007·Granted Feb 22, 2011·0 cites·14 claims
- 3442US8491079B2Liquid ejection apparatusIRIGUCHI AKIRA·Filed 2008·Granted Jul 23, 2013·0 cites·6 claims
- 3541US7604313B2Ink-droplet ejecting apparatusBROTHER IND LTD·Filed 2006·Granted Oct 20, 2009·0 cites·21 claims
- 3641US5350962ADriving device for piezoelectric elementBROTHER IND LTD·Filed 1993·Granted Sep 27, 1994·9 cites·14 claims
- 3738US5205658APrint gap detecting device in print headBROTHER IND LTD·Filed 1992·Granted Apr 27, 1993·3 cites·10 claims
- 3835US7077510B2Ink-jet printing headBROTHER IND LTD·Filed 2003·Granted Jul 18, 2006·0 cites·10 claims
- 3935US5344246APrinter having a vibrating platenBROTHER IND LTD·Filed 1992·Granted Sep 6, 1994·3 cites·35 claims
- 4026US5133612ADot impact type printing head with adhesively attached base unitBROTHER IND LTD·Filed 1991·Granted Jul 28, 1992·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →