Inventor · disambiguated record
Yoshiyuki Ikezaki
Also filed as: IKEZAKI YOSHIYUKI
28 granted patents·1 pending application·562 citations·filing 1988–2012
97Inventor score
Top patents by PatentIndex Score
29 records- 0193US6834948B2Color ink jet recording apparatusBROTHER IND LTD·Filed 2002·Granted Dec 28, 2004·56 cites·16 claims
- 0289US7926925B2Ink pack having welded tap and ink cartridgeBROTHER IND LTD·Filed 2006·Granted Apr 19, 2011·10 cites·18 claims
- 0386US5912526ALayered-type piezoelectric element and method for producing the layered-type piezoelectric elementBROTHER IND LTD·Filed 1995·Granted Jun 15, 1999·60 cites·5 claims
- 0486US5639508AMethod for producing a layered piezoelectric elementBROTHER IND LTD·Filed 1996·Granted Jun 17, 1997·61 cites·11 claims
- 0579US5860202AMethod for producing a layered piezoelectric elementBROTHER IND LTD·Filed 1996·Granted Jan 19, 1999·42 cites·23 claims
- 0678US4874978ADevice 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
- 0772USD534581SInk cartridgeBROTHER IND LTD·Filed 2005·Granted Jan 2, 2007·19 cites·1 claims
- 0871US6033065AHot melt ink jet print headBROTHER IND LTD·Filed 1997·Granted Mar 7, 2000·28 cites·25 claims
- 0971US4979275ADevice 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
- 1070US6193365B1Hot melt type inkjet head and sheet shaped heating device used for hot melt type inkjet headBROTHER IND LTD·Filed 1998·Granted Feb 27, 2001·26 cites·29 claims
- 1169US6276790B1Hot melt ink jet print head and purging method in the headBROTHER IND LTD·Filed 1997·Granted Aug 21, 2001·26 cites·14 claims
- 1268US6419348B1Ink ejecting device and piezoelectric element thereofBROTHER IND LTD·Filed 1999·Granted Jul 16, 2002·24 cites·19 claims
- 1367USRE34823EDevice 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
- 1466US5028834ADevice for magnifying displacement of piezoelectric element and method of producing sameBROTHER IND LTD·Filed 1989·Granted Jul 2, 1991·22 cites·29 claims
- 1565US8139996B2Image forming device having detachable drum unitIKEZAKI YOSHIYUKI·Filed 2009·Granted Mar 20, 2012·2 cites·10 claims
- 1663US5895313AMethod for manufacture of ink jet nozzleBROTHER IND LTD·Filed 1996·Granted Apr 20, 1999·24 cites·19 claims
- 1761US8112013B2Image forming deviceIKEZAKI YOSHIYUKI·Filed 2009·Granted Feb 7, 2012·2 cites·8 claims
- 1860US5004946AParallel four-link mechanismBROTHER IND LTD·Filed 1990·Granted Apr 2, 1991·17 cites·8 claims
- 1958US7360877B2Inkjet printerBROTHER IND LTD·Filed 2004·Granted Apr 22, 2008·7 cites·42 claims
- 2054US8340565B2Image forming device having detachable drum unitIKEZAKI YOSHIYUKI·Filed 2012·Granted Dec 25, 2012·0 cites·11 claims
- 2150US6086194AHot melt ink jet print headBROTHER IND LTD·Filed 1997·Granted Jul 11, 2000·11 cites·18 claims
- 2250US5147141ADriver 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
- 2349US5190383ADot printing apparatusBROTHER IND LTD·Filed 1992·Granted Mar 2, 1993·9 cites·16 claims
- 2448US5920330AInk jet printer capable of performing printing immediately after the end of a wiping operationBROTHER IND LTD·Filed 1996·Granted Jul 6, 1999·10 cites·20 claims
- 2547US7306330B2Inkjet printerBROTHER IND LTD·Filed 2004·Granted Dec 11, 2007·3 cites·20 claims
- 2641US5350962ADriving device for piezoelectric elementBROTHER IND LTD·Filed 1993·Granted Sep 27, 1994·9 cites·14 claims
- 2739US6048057AHot melt ink jet print headBROTHER IND LTD·Filed 1997·Granted Apr 11, 2000·6 cites·22 claims
- 2838US2005151813A1Ink pack, ink cartridge and ink supplying deviceBROTHER IND LTD·Filed 2005·Application pending·0 cites
- 2934US5923354AHot-melt ink-jet type printer with heater outside the print areaBROTHER IND LTD·Filed 1996·Granted Jul 13, 1999·3 cites·22 claims
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