Inventor
OKANO AKIHIKO
JP29 patents
⚠️ This page may combine multiple inventors who share the name “OKANO AKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
16 patentsUS6986980B2Jan 17, 2006
Method of producing micro structure, method of producing liquid discharge head, and liquid discharge head by the same
CANON KK29 citations92
US7629111B2Dec 8, 2009
Liquid discharge head manufacturing method, and liquid discharge head obtained using this method
CANON KK18 citations84
US7485412B2Feb 3, 2009
Ink jet head manufacturing method and ink jet head manufactured by the manufacturing method
CANON KK16 citations84
US7592131B2Sep 22, 2009
Method for producing fine structured member, method for producing fine hollow structured member and method for producing liquid discharge head
CANON KK7 citations72
US9096063B2Aug 4, 2015
Liquid ejection head and method of manufacturing same
CANON KK2 citations62
US8017307B2Sep 13, 2011
Method for manufacturing minute structure, method for manufacturing liquid discharge head, and liquid discharge head
CANON KK3 citations62
US7670757B2Mar 2, 2010
Photosensitive resin composition, method of forming level difference pattern using the photosensitive resin composition, and method of producing ink jet head
CANON KK6 citations62
US7473520B2Jan 6, 2009
Photosensitive resin composition, ink jet recording head using such composition and method for manufacturing such recording head
CANON KK2 citations62
US7175973B2Feb 13, 2007
Ink jet recording head and method for manufacturing the same
CANON KK6 citations62
US9862189B2Jan 9, 2018
Method for manufacturing liquid ejection head
CANON KK0 citations52
US8366951B2Feb 5, 2013
Liquid discharge head and method of manufacturing a substrate for the liquid discharge head
CANON KK1 citations52
US7971964B2Jul 5, 2011
Liquid discharge head and method for manufacturing the same
CANON KK1 citations52
US10005283B2Jun 26, 2018
Method for manufacturing liquid ejection head
CANON KK0 citations42
US10364142B2Jul 30, 2019
Method of forming space for use in analysis devices
CANON KK0 citations41
US9102145B2Aug 11, 2015
Liquid ejecting head and method for producing the same
CANON KK0 citations41
US7611827B2Nov 3, 2009
Photosensitive resin composition, ink jet head using photosensitive resin composition, and process for manufacturing ink jet head
CANON KK0 citations41
OKANO AKIHIKO
4 patentsUS8613141B2Dec 24, 2013
Manufacturing method of liquid ejection head
OKANO AKIHIKO3 citations61
US8434229B2May 7, 2013
Liquid ejection head manufacturing method
OKANO AKIHIKO2 citations59
US8419168B2Apr 16, 2013
Liquid ejection head and manufacturing method therefor
OKANO AKIHIKO1 citations50
US8398212B2Mar 19, 2013
Ink jet head and method of manufacturing the same
OKANO AKIHIKO0 citations50