Inventor · disambiguated record
Jun Isono
Also filed as: ISONO JUN
19 granted patents·275 citations·filing 1990–2013
94Inventor score
Top patents by PatentIndex Score
19 records- 0195US6604817B2Print head for piezoelectric ink jet printer, piezoelectric actuator therefor, and process for producing piezoelectric actuatorBROTHER IND LTD·Filed 2001·Granted Aug 12, 2003·61 cites·13 claims
- 0294US6575565B1Piezo-electric actuator of ink jet printer head and method for producing sameBROTHER IND LTD·Filed 2000·Granted Jun 10, 2003·62 cites·11 claims
- 0387US6672715B2Inkjet head preventing erroneous ink ejection from unintended adjacent nozzlesBROTHER IND LTD·Filed 2002·Granted Jan 6, 2004·33 cites·9 claims
- 0486US6631981B2Piezoelectric actuator of ink jet printer headBROTHER IND LTD·Filed 2001·Granted Oct 14, 2003·32 cites·12 claims
- 0584US7517065B2Injet printhead having externally-connected terminations structured to be resistant to damageBROTHER IND LTD·Filed 2005·Granted Apr 14, 2009·8 cites·11 claims
- 0684US7416279B2Connection structure for inkjet recording headBROTHER IND LTD·Filed 2005·Granted Aug 26, 2008·8 cites·8 claims
- 0777US7073894B2Ink jet printer headBROTHER IND LTD·Filed 2004·Granted Jul 11, 2006·18 cites·40 claims
- 0868US6715862B2Piezoelectric ink jet print head and method of making the sameBROTHER IND LTD·Filed 2001·Granted Apr 6, 2004·10 cites·7 claims
- 0965US7514855B2Piezoelectric actuator and method for producing the sameBROTHER IND LTD·Filed 2007·Granted Apr 7, 2009·2 cites·13 claims
- 1060US6773095B2Inkjet print headBROTHER IND LTD·Filed 2002·Granted Aug 10, 2004·8 cites·21 claims
- 1159US6964472B2Piezoelectric ink jet print head and method of making the sameBROTHER IND LTD·Filed 2004·Granted Nov 15, 2005·6 cites·16 claims
- 1252US9647197B2Piezoelectric ceramics and method for manufacturing the sameKIKUTA KOICHI·Filed 2013·Granted May 9, 2017·0 cites·10 claims
- 1352US5088427ARelatively sliding arrangement for use in sewing machineBROTHER IND LTD·Filed 1990·Granted Feb 18, 1992·6 cites·22 claims
- 1449US8083331B2Piezoelectric actuator, liquid ejection head, and method for manufacturing piezoelectric actuatorISONO JUN·Filed 2008·Granted Dec 27, 2011·1 cites·8 claims
- 1549US6260272B1Method of manufacturing nozzle plate of inkjet printer headBROTHER IND LTD·Filed 1998·Granted Jul 17, 2001·12 cites·4 claims
- 1647US6719412B2Piezoelectric actuator and ink ejector using the piezoelectric actuatorBROTHER IND LTD·Filed 2002·Granted Apr 13, 2004·3 cites·27 claims
- 1742US7497558B2Piezoelectric actuator and liquid-droplet jetting headBROTHER IND LTD·Filed 2007·Granted Mar 3, 2009·0 cites·22 claims
- 1841US7914129B2Piezoelectric actuator and liquid-droplet jetting headBROTHER IND LTD·Filed 2007·Granted Mar 29, 2011·0 cites·14 claims
- 1934US5163823AReciprocating compressor having a cylinder provided with a gas passageBROTHER IND LTD·Filed 1991·Granted Nov 17, 1992·5 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →