Inventor
TAKAGI ATSUHIRO
JP17 patents
Patents
17 patentsUS7278722B2Oct 9, 2007
Ink cartridge
BROTHER IND LTD80 citations98
US6604817B2Aug 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
US7350909B2Apr 1, 2008
Ink cartridge and inkjet printer
BROTHER IND LTD35 citations92
US7334889B2Feb 26, 2008
Ink cartridge
BROTHER IND LTD21 citations92
US6648455B2Nov 18, 2003
Piezoelectric ink-jet printer head and method of fabricating same
BROTHER IND LTD28 citations92
US6631981B2Oct 14, 2003
Piezoelectric actuator of ink jet printer head
BROTHER IND LTD32 citations92
US6595628B2Jul 22, 2003
Laminated piezoelectric element for use as a drive device
BROTHER IND LTD35 citations86
US7384136B2Jun 10, 2008
Ink cartridge
BROTHER IND LTD17 citations84
US7334888B2Feb 26, 2008
Ink cartridge
BROTHER IND LTD14 citations84
US7325913B2Feb 5, 2008
Ink cartridge
BROTHER IND LTD13 citations84
US6536880B2Mar 25, 2003
Piezoelectric ink jet printer head and method for manufacturing same
BROTHER IND LTD15 citations84
US6964472B2Nov 15, 2005
Piezoelectric ink jet print head and method of making the same
BROTHER IND LTD6 citations73
US6715862B2Apr 6, 2004
Piezoelectric ink jet print head and method of making the same
BROTHER IND LTD10 citations73
US7513612B2Apr 7, 2009
Protector for ink cartridge
BROTHER IND LTD3 citations62
US5088427AFeb 18, 1992
Relatively sliding arrangement for use in sewing machine
BROTHER IND LTD6 citations62
US7753506B2Jul 13, 2010
Ink cartridge
BROTHER IND LTD1 citations52