Inventor
KOROISHI KEITARO
JP38 patents
⚠️ This page may combine multiple inventors who share the name “KOROISHI KEITARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO INSTR INC
13 patentsUS7768541B2Aug 3, 2010
Heating resistor element, manufacturing method for the same, thermal head, and printer
SEIKO INSTR INC27 citations92
US8384749B2Feb 26, 2013
Thermal head, printer, and manufacturing method for the thermal head
SEIKO INSTR INC9 citations84
US8372296B2Feb 12, 2013
Manufacturing method for a thermal head
SEIKO INSTR INC5 citations73
US6690100B1Feb 10, 2004
Piezoelectric actuator and method of compensating direction thereof
SEIKO INSTR INC11 citations72
US8998385B2Apr 7, 2015
Thermal head, printer, and method of manufacturing thermal head
SEIKO INSTR INC2 citations63
US7956880B2Jun 7, 2011
Heating resistor element component, thermal printer, and manufacturing method for a heating resistor element component
SEIKO INSTR INC2 citations63
US7852361B2Dec 14, 2010
Heating resistance element component and printer
SEIKO INSTR INC5 citations63
US6464130B1Oct 15, 2002
Method of manufacturing piezoelectric actuator and method of joining lead wire to piezoelectric element of piezoelectric actuator
SEIKO INSTR INC5 citations61
US9302495B2Apr 5, 2016
Thermal head, printer, and method of manufacturing thermal head
SEIKO INSTR INC0 citations52
US8379070B2Feb 19, 2013
Thermal head, manufacturing method therefor, and printer
SEIKO INSTR INC0 citations52
US8368733B2Feb 5, 2013
Thermal head and printer
SEIKO INSTR INC0 citations52
US8749602B2Jun 10, 2014
Method of manufacturing thermal head, and thermal printer
SEIKO INSTR INC0 citations42
US8730286B2May 20, 2014
Thermal head manufacturing method, thermal head, and printer
SEIKO INSTR INC0 citations42
MOROOKA TOSHIMITSU
8 patentsUS8189021B2May 29, 2012
Thermal head manufacturing method, thermal head, and printer
MOROOKA TOSHIMITSU8 citations83
US8111273B2Feb 7, 2012
Thermal head, printer, and manufacturing method for thermal head
MOROOKA TOSHIMITSU8 citations83
US8477166B2Jul 2, 2013
Thermal head, thermal printer and manufacturing method for the thermal head
MOROOKA TOSHIMITSU5 citations72
US8169452B2May 1, 2012
Thermal head and printer
MOROOKA TOSHIMITSU4 citations62
US8629892B2Jan 14, 2014
Thermal head, method of manufacturing thermal head, and printer equipped with thermal head
MOROOKA TOSHIMITSU0 citations51
US8289354B2Oct 16, 2012
Thermal head and printer
MOROOKA TOSHIMITSU0 citations51
US8621888B2Jan 7, 2014
Manufacturing method for a thermal head
MOROOKA TOSHIMITSU0 citations41
US8415589B2Apr 9, 2013
Heating resistance element component and thermal printer
MOROOKA TOSHIMITSU0 citations41
KOROISHI KEITARO
8 patentsUS8154575B2Apr 10, 2012
Heating resistor element, manufacturing method for the same, thermal head, and printer
KOROISHI KEITARO10 citations83
US8144175B2Mar 27, 2012
Heating resistor element, manufacturing method for the same, thermal head, and printer
KOROISHI KEITARO10 citations83
US8212849B2Jul 3, 2012
Thermal head, manufacturing method therefor, and printer
KOROISHI KEITARO2 citations62
US8189022B2May 29, 2012
Thermal head, thermal printer, and manufacturing method for thermal head
KOROISHI KEITARO3 citations62
US8850691B2Oct 7, 2014
Manufacturing method for a heating resistor element
KOROISHI KEITARO0 citations51
US8769806B2Jul 8, 2014
Method of manufacturing thermal head
KOROISHI KEITARO0 citations41
US8189019B2May 29, 2012
Thermal head, thermal printer, and manufacturing method for thermal head
KOROISHI KEITARO0 citations41
US8189020B2May 29, 2012
Thermal head, thermal printer, and manufacturing method for thermal head
KOROISHI KEITARO0 citations41
SHOJI NORIYOSHI
5 patentsUS8253765B2Aug 28, 2012
Thermal head and manufacturing method for the thermal head
SHOJI NORIYOSHI8 citations83
US8256099B2Sep 4, 2012
Manufacturing method for a thermal head
SHOJI NORIYOSHI4 citations62
US8122591B2Feb 28, 2012
Manufacturing method for a heating resistor element component
SHOJI NORIYOSHI4 citations62
US8451305B2May 28, 2013
Head unit, printer, and method of manufacturing head unit
SHOJI NORIYOSHI0 citations51
US8314822B2Nov 20, 2012
Thermal head and printer
SHOJI NORIYOSHI0 citations51
SANBONGI NORIMITSU
4 patentsUS8339431B2Dec 25, 2012
Thermal head and printer
SANBONGI NORIMITSU3 citations61
US8257599B2Sep 4, 2012
Thermal head manufacturing method
SANBONGI NORIMITSU2 citations61
US8440943B2May 14, 2013
Heating resistor element component and method of manufacturing heating resistor element component
SANBONGI NORIMITSU0 citations51
US8334886B2Dec 18, 2012
Thermal head and printer
SANBONGI NORIMITSU0 citations50