Inventor
TAMATSUKURI SHUICHI
JP7 patents
Patents
7 patentsUS9333746B2May 10, 2016
Ink jet recording head substrate, method for manufacturing the same, and ink jet recording head
CANON KK6 citations72
US9751301B2Sep 5, 2017
Substrate for ink jet recording head
CANON KK6 citations71
US9381741B2Jul 5, 2016
Inkjet printhead substrate, method of manufacturing the same, and inkjet printhead
CANON KK0 citations51
US10696048B2Jun 30, 2020
Method of manufacturing inkjet head substrate
CANON KK0 citations40
US10583656B2Mar 10, 2020
Liquid discharge head, recording apparatus, and method of manufacturing liquid discharge head
CANON KK0 citations40
US9975338B2May 22, 2018
Method for manufacturing liquid ejection head substrate
CANON KK0 citations40
US9216575B2Dec 22, 2015
Recording-element substrate and liquid ejection apparatus
CANON KK0 citations40