Inventor
SAWADA ETSUKO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “SAWADA ETSUKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
12 patentsUS9150697B2Oct 6, 2015
Ink jet recording head and manufacturing method therefor
CANON KK9 citations83
US9359538B2Jun 7, 2016
Sealant for use in ink jet recording heads and ink jet recording head
CANON KK3 citations72
US9029074B2May 12, 2015
Method of water repellent treatment for pattern surface
CANON KK5 citations72
US8957151B2Feb 17, 2015
Liquid-repellent film and production method therefor, and fine structure using the liquid-repellent film and production method therefor
CANON KK5 citations72
US9409397B2Aug 9, 2016
Process for producing a liquid ejection head
CANON KK2 citations62
US9394409B2Jul 19, 2016
Ink jet recording head
CANON KK1 citations62
US9273187B2Mar 1, 2016
Ink jet recording head and manufacturing method therefor
CANON KK1 citations62
US8343712B2Jan 1, 2013
Method for manufacturing inkjet recording head
CANON KK2 citations62
US9283760B2Mar 15, 2016
Liquid discharge head and method of producing the same
CANON KK0 citations51
US9254660B2Feb 9, 2016
Process for producing a liquid ejection head
CANON KK0 citations51
US9044944B2Jun 2, 2015
Liquid discharge head and method of making the same
CANON KK0 citations51
US9004630B2Apr 14, 2015
Inkjet printing apparatus and control method thereof
CANON KK0 citations40