Inventor
KOYATA MINORU
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KOYATA MINORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA TEC KK
7 patentsUS6793313B1Sep 21, 2004
Ink evaluation method, ink, and ink jet unit
TOSHIBA TEC KK19 citations87
US7857423B2Dec 28, 2010
Ink-jet head and head unit
TOSHIBA TEC KK5 citations72
US7434909B2Oct 14, 2008
Ink-jet head and head unit
TOSHIBA TEC KK5 citations72
US8998374B2Apr 7, 2015
Inkjet head and methods of manufacturing the inkjet head
TOSHIBA TEC KK2 citations58
US12023925B2Jul 2, 2024
Liquid ejection head
TOSHIBA TEC KK0 citations57
US6783224B2Aug 31, 2004
Ink-jet printing apparatus
TOSHIBA TEC KK1 citations51
US8905522B2Dec 9, 2014
Ink-jet head and method of manufacturing ink-jet head
TOSHIBA TEC KK1 citations47