Inventor
TSUJIUCHI NAOKO
JP36 patents
⚠️ This page may combine multiple inventors who share the name “TSUJIUCHI NAOKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
34 patentsUS9321274B2Apr 26, 2016
Liquid ejection cartridge and liquid ejection apparatus
CANON KK7 citations84
US10513069B2Dec 24, 2019
Method for manufacturing liquid supply member
CANON KK2 citations73
US10471719B2Nov 12, 2019
Manufacturing method of liquid supply component
CANON KK6 citations73
US10434694B2Oct 8, 2019
Resin molding method
CANON KK4 citations73
US10363692B2Jul 30, 2019
Method for manufacturing liquid supply member
CANON KK3 citations73
US10307967B2Jun 4, 2019
Method for manufacturing liquid-ejecting head
CANON KK2 citations73
US10300643B2May 28, 2019
Manufacture method of liquid supply member and manufacture apparatus
CANON KK2 citations73
US10081185B2Sep 25, 2018
Liquid ejection head, liquid ejection apparatus, flow path member, and method for manufacturing liquid ejection head
CANON KK4 citations73
US10071512B2Sep 11, 2018
Method for manufacturing liquid-ejecting head
CANON KK2 citations73
US9764554B2Sep 19, 2017
Method for manufacturing molded member and liquid ejecting head, liquid ejecting head, and mold
CANON KK5 citations73
US9592668B2Mar 14, 2017
Liquid ejection head and liquid ejection apparatus
CANON KK2 citations73
US9475288B2Oct 25, 2016
Liquid ejection head and manufacturing method of liquid ejection head
CANON KK5 citations73
US9457566B2Oct 4, 2016
Liquid ejecting head and support member
CANON KK3 citations73
US9221258B2Dec 29, 2015
Liquid ejection head, liquid ejection device and method of electrically connecting liquid ejection head and liquid container
CANON KK4 citations73
US9452611B2Sep 27, 2016
Holding member for liquid storage container, liquid ejection head, and printer
CANON KK2 citations63
US10926441B2Feb 23, 2021
Liquid supply member and manufacturing method of liquid supply member
CANON KK1 citations62
US10906221B2Feb 2, 2021
Manufacturing method of liquid supply member
CANON KK1 citations62
US10828812B2Nov 10, 2020
Molded part, manufacturing method of molded part and mold
CANON KK1 citations62
US9446592B2Sep 20, 2016
Liquid ejection cartridge and liquid ejection apparatus
CANON KK2 citations62
US9266329B2Feb 23, 2016
Liquid ejection head
CANON KK2 citations62
US9221259B2Dec 29, 2015
Liquid ejection head and manufacturing method thereof
CANON KK2 citations62
US11020887B2Jun 1, 2021
Resin molding method
CANON KK0 citations52
US9931850B2Apr 3, 2018
Manufacture method of liquid supply member, manufacture apparatus, and liquid supply member
CANON KK1 citations52
US10730299B2Aug 4, 2020
Method for manufacturing liquid discharge head, liquid discharge head, and method for manufacturing liquid discharge head substrate
CANON KK0 citations51
US10239317B2Mar 26, 2019
Method for manufacturing liquid discharge head, liquid discharge head, and method for manufacturing liquid discharge head substrate
CANON KK0 citations51
US10081184B2Sep 25, 2018
Liquid discharge head
CANON KK0 citations51
US9463624B2Oct 11, 2016
Liquid discharging head and method for producing the same
CANON KK1 citations50
US9266341B2Feb 23, 2016
Liquid tank holding mechanism
CANON KK0 citations42
US8342648B2Jan 1, 2013
Inkjet head
CANON KK0 citations42
US10259222B2Apr 16, 2019
Liquid ejection head and liquid ejection apparatus
CANON KK0 citations41
US10144219B2Dec 4, 2018
Liquid discharge head
CANON KK0 citations41
US10300699B2May 28, 2019
Liquid discharge head, liquid discharge apparatus, and manufacturing method
CANON KK0 citations40
US10252521B2Apr 9, 2019
Liquid discharge head
CANON KK0 citations40
US9352567B2May 31, 2016
Liquid discharging head and method for producing the same
CANON KK0 citations40