Inventor
YABE KENJI
JP36 patents
⚠️ This page may combine multiple inventors who share the name “YABE KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
25 patentsUS6830317B2Dec 14, 2004
Ink jet recording head
CANON KK77 citations98
US6652079B2Nov 25, 2003
Ink jet recording head with extended electrothermal conversion element life and method of manufacturing the same
CANON KK59 citations96
US7077503B2Jul 18, 2006
Ink jet head
CANON KK24 citations93
US6988786B2Jan 24, 2006
Ink jet recording head and ink discharge method
CANON KK29 citations93
US6984025B2Jan 10, 2006
Ink jet head
CANON KK33 citations93
US6976748B2Dec 20, 2005
Ink jet head and printer
CANON KK50 citations93
US6575560B2Jun 10, 2003
Liquid discharge recording head and liquid discharge recording apparatus
CANON KK24 citations93
US6799831B2Oct 5, 2004
Liquid discharge recording head and method for manufacturing the same
CANON KK36 citations92
US6527367B2Mar 4, 2003
Ink jet recording head and ink jet recording apparatus
CANON KK24 citations92
US7887159B2Feb 15, 2011
Liquid ejecting head and ink jet printing apparatus
CANON KK14 citations84
US7172264B2Feb 6, 2007
Ink jet recording heat and ink discharge method
CANON KK12 citations84
US6676241B2Jan 13, 2004
Ink jet head, producing method therefor and ink jet recording apparatus
CANON KK14 citations84
US7077500B2Jul 18, 2006
Ink jet head and ink jet printer
CANON KK7 citations74
US11433677B2Sep 6, 2022
Liquid storage device and liquid filling method
CANON KK3 citations72
US11192381B2Dec 7, 2021
Liquid ejection apparatus and liquid filling method
CANON KK2 citations72
US7527352B2May 5, 2009
Ink jet recording head and ink discharge method
CANON KK3 citations63
US7410241B2Aug 12, 2008
Ink jet head, ink jet printer and method for manufacturing ink jet head
CANON KK4 citations63
US12280602B2Apr 22, 2025
Liquid ejection head and liquid ejection apparatus
CANON KK0 citations52
US9539813B2Jan 10, 2017
Liquid discharge head
CANON KK0 citations52
US9259926B2Feb 16, 2016
Liquid ejection apparatus and liquid ejection head
CANON KK0 citations52
US11458732B2Oct 4, 2022
Liquid ejection head and manufacturing method of liquid ejection head
CANON KK0 citations51
US9855744B2Jan 2, 2018
Liquid ejection head and inkjet printing apparatus with reinforced flow path forming member
CANON KK0 citations42
US9527281B2Dec 27, 2016
Liquid ejection head and liquid ejection apparatus
CANON KK0 citations41
US8785110B2Jul 22, 2014
Liquid ejection head and method of manufacturing the same
CANON KK0 citations41
US8703398B2Apr 22, 2014
Method of manufacturing liquid ejection head
CANON KK0 citations40