Inventor
ISONO JUN
JP19 patents
⚠️ This page may combine multiple inventors who share the name “ISONO JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BROTHER IND LTD
17 patentsUS6604817B2Aug 12, 2003
Print head for piezoelectric ink jet printer, piezoelectric actuator therefor, and process for producing piezoelectric actuator
BROTHER IND LTD61 citations96
US6575565B1Jun 10, 2003
Piezo-electric actuator of ink jet printer head and method for producing same
BROTHER IND LTD62 citations96
US6672715B2Jan 6, 2004
Inkjet head preventing erroneous ink ejection from unintended adjacent nozzles
BROTHER IND LTD33 citations92
US6631981B2Oct 14, 2003
Piezoelectric actuator of ink jet printer head
BROTHER IND LTD32 citations92
US7073894B2Jul 11, 2006
Ink jet printer head
BROTHER IND LTD18 citations84
US7517065B2Apr 14, 2009
Injet printhead having externally-connected terminations structured to be resistant to damage
BROTHER IND LTD8 citations83
US7416279B2Aug 26, 2008
Connection structure for inkjet recording head
BROTHER IND LTD8 citations73
US6964472B2Nov 15, 2005
Piezoelectric ink jet print head and method of making the same
BROTHER IND LTD6 citations73
US6773095B2Aug 10, 2004
Inkjet print head
BROTHER IND LTD8 citations73
US6715862B2Apr 6, 2004
Piezoelectric ink jet print head and method of making the same
BROTHER IND LTD10 citations73
US6260272B1Jul 17, 2001
Method of manufacturing nozzle plate of inkjet printer head
BROTHER IND LTD12 citations71
US7514855B2Apr 7, 2009
Piezoelectric actuator and method for producing the same
BROTHER IND LTD2 citations62
US6719412B2Apr 13, 2004
Piezoelectric actuator and ink ejector using the piezoelectric actuator
BROTHER IND LTD3 citations62
US5163823ANov 17, 1992
Reciprocating compressor having a cylinder provided with a gas passage
BROTHER IND LTD5 citations62
US5088427AFeb 18, 1992
Relatively sliding arrangement for use in sewing machine
BROTHER IND LTD6 citations62
US7497558B2Mar 3, 2009
Piezoelectric actuator and liquid-droplet jetting head
BROTHER IND LTD0 citations42
US7914129B2Mar 29, 2011
Piezoelectric actuator and liquid-droplet jetting head
BROTHER IND LTD0 citations41