Inventor
KUBOTA KENICHIRO
JP29 patents
⚠️ This page may combine multiple inventors who share the name “KUBOTA KENICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
26 patentsUS9758686B2Sep 12, 2017
Solvent-based ink jet ink composition
SEIKO EPSON CORP9 citations84
US9758685B2Sep 12, 2017
Nonaqueous ink jet ink composition
SEIKO EPSON CORP7 citations84
US9238744B2Jan 19, 2016
Non-aqueous ink composition for ink jet recording and ink jet recording method
SEIKO EPSON CORP8 citations84
US9028055B2May 12, 2015
Nonaqueous ink composition for ink jet recording and ink jet recording method
SEIKO EPSON CORP8 citations84
US8991996B2Mar 31, 2015
Ink composition for ink jet recording
SEIKO EPSON CORP12 citations82
US10400124B2Sep 3, 2019
Ink composition set
SEIKO EPSON CORP5 citations73
US9725610B2Aug 8, 2017
Ink composition for ink jet recording
SEIKO EPSON CORP4 citations72
US9102842B2Aug 11, 2015
Ink composition and recording apparatus
SEIKO EPSON CORP6 citations72
US9199469B1Dec 1, 2015
Ink jet recording apparatus and maintenance thereof
SEIKO EPSON CORP2 citations63
US8992678B2Mar 31, 2015
Ink set for ink jet recording and ink jet recording method
SEIKO EPSON CORP2 citations63
US11718100B2Aug 8, 2023
Ink jet ink composition, ink jet recording method, and ink set
SEIKO EPSON CORP0 citations62
US11465420B2Oct 11, 2022
Ink jet ink set and printing method
SEIKO EPSON CORP0 citations62
US10919311B2Feb 16, 2021
Ink jet ink composition, ink jet recording method, and ink set
SEIKO EPSON CORP0 citations62
US10781327B2Sep 22, 2020
Ink jet ink composition and ink jet recording method
SEIKO EPSON CORP1 citations61
US10253198B2Apr 9, 2019
Solvent-based ink jet ink composition accommodating body
SEIKO EPSON CORP1 citations61
US8858696B2Oct 14, 2014
Nonaqueous ink composition for ink jet recording and ink jet recording method using the same
SEIKO EPSON CORP2 citations61
US9963606B2May 8, 2018
Non-aqueous ink jet ink composition and ink jet recording method
SEIKO EPSON CORP1 citations52
US9534129B2Jan 3, 2017
Non-aqueous ink jet ink composition and ink jet recording method
SEIKO EPSON CORP1 citations52
US8939559B2Jan 27, 2015
Non-aqueous cleaning liquid and cleaning method
SEIKO EPSON CORP0 citations52
US10351722B2Jul 16, 2019
Non-aqueous ink jet composition
SEIKO EPSON CORP0 citations51
US10208219B2Feb 19, 2019
Non-aqueous ink jet composition
SEIKO EPSON CORP0 citations51
US10821741B2Nov 3, 2020
Ink jet composition and ink jet recording method
SEIKO EPSON CORP0 citations41
US9889660B2Feb 13, 2018
Ink jet recording method using a printhead having a pressure chamber connected to a nozzle with a connection portion
SEIKO EPSON CORP0 citations41
US9868287B2Jan 16, 2018
Ink jet recording apparatus and method for maintaining the same
SEIKO EPSON CORP0 citations41
US10800162B2Oct 13, 2020
Non-aqueous ink jet composition
SEIKO EPSON CORP0 citations40
US10450473B2Oct 22, 2019
Non-aqueous ink jet composition
SEIKO EPSON CORP0 citations40