Inventor
KANEGAE TAKAHIRO
JP61 patents
⚠️ This page may combine multiple inventors who share the name “KANEGAE TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
40 patentsUS11981136B2May 14, 2024
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP2 citations73
US11331919B2May 17, 2022
Liquid discharging apparatus and support body
SEIKO EPSON CORP2 citations73
US10076912B2Sep 18, 2018
Liquid ejecting head unit and liquid ejecting apparatus
SEIKO EPSON CORP2 citations73
US10076913B2Sep 18, 2018
Liquid ejecting apparatus and liquid filling method and control method for the same
SEIKO EPSON CORP3 citations73
US9962944B2May 8, 2018
Liquid ejecting head, flow path member therefor, production method therefor, and liquid ejecting apparatus
SEIKO EPSON CORP2 citations73
US9682551B2Jun 20, 2017
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP4 citations73
US11433671B2Sep 6, 2022
Liquid ejecting head unit
SEIKO EPSON CORP2 citations72
US11312138B2Apr 26, 2022
Liquid ejecting unit, liquid ejecting head, support body for liquid ejecting head
SEIKO EPSON CORP0 citations63
US9409392B2Aug 9, 2016
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP2 citations63
US9340020B2May 17, 2016
Liquid ejecting head unit and liquid ejecting apparatus
SEIKO EPSON CORP2 citations63
US12420550B2Sep 23, 2025
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations62
US11938732B2Mar 26, 2024
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations62
US11780243B2Oct 10, 2023
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations62
US11673388B2Jun 13, 2023
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations62
US11318743B2May 3, 2022
Liquid ejecting head unhand liquid ejecting apparatus
SEIKO EPSON CORP0 citations62
US11155090B2Oct 26, 2021
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP1 citations62
US11155096B2Oct 26, 2021
Liquid ejecting unit and liquid ejecting apparatus
SEIKO EPSON CORP0 citations62
US11110708B2Sep 7, 2021
Liquid discharging apparatus
SEIKO EPSON CORP1 citations62
US10556437B2Feb 11, 2020
Liquid ejecting apparatus and method of driving the same
SEIKO EPSON CORP1 citations62
US12179489B2Dec 31, 2024
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US12157314B2Dec 3, 2024
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US11938728B2Mar 26, 2024
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US11845278B2Dec 19, 2023
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US11738571B2Aug 29, 2023
Liquid discharge apparatus
SEIKO EPSON CORP0 citations52
US11701887B2Jul 18, 2023
Liquid discharge apparatus
SEIKO EPSON CORP0 citations52
US11648770B2May 16, 2023
Liquid ejection device
SEIKO EPSON CORP0 citations52
US11472184B2Oct 18, 2022
Liquid discharging apparatus
SEIKO EPSON CORP0 citations52
US11225082B2Jan 18, 2022
Channel structure, liquid ejecting unit, and liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US11104135B2Aug 31, 2021
Liquid discharging apparatus
SEIKO EPSON CORP0 citations52
US11104146B2Aug 31, 2021
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US10974509B2Apr 13, 2021
Liquid ejecting head unit, liquid ejecting head module, and liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US10843466B2Nov 24, 2020
Liquid ejecting unit, liquid ejecting head, support body for liquid ejecting head
SEIKO EPSON CORP0 citations52
US10717285B2Jul 21, 2020
Liquid ejecting apparatus and method of operating liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US10654266B2May 19, 2020
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US10576743B2Mar 3, 2020
Liquid ejecting unit, liquid ejecting head, support body for liquid ejecting head
SEIKO EPSON CORP0 citations52
US10384448B2Aug 20, 2019
Liquid ejecting head unit and liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US10363737B2Jul 30, 2019
Liquid ejecting head with connection mechanism for a flexible circuit and circuit board
SEIKO EPSON CORP0 citations52
US10093091B2Oct 9, 2018
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US9962957B2May 8, 2018
Liquid ejecting apparatus and liquid ejecting method
SEIKO EPSON CORP1 citations52
US9956773B2May 1, 2018
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
BROTHER IND LTD
10 patentsUS5088429AFeb 18, 1992
Sewing machine individually driving needle bar and looper
BROTHER IND LTD24 citations92
US5018217AMay 21, 1991
Data converting apparatus having means for changing ornamental stroke end data of character outline
BROTHER IND LTD20 citations81
US5650802AJul 22, 1997
Ink dispersion device for liquid droplet ejecting apparatus
BROTHER IND LTD13 citations74
US5477247ADec 19, 1995
Ink droplet jet device
BROTHER IND LTD18 citations74
US5421071AJun 6, 1995
Method of making a piezoelectric liquid-drop ejection device
BROTHER IND LTD10 citations74
US5150431ASep 22, 1992
Device for converting normal outline data into compressed outline data, or vice versa
BROTHER IND LTD7 citations73
US5086481AFeb 4, 1992
Apparatus for converting outline data into dot data, having means for assuring continuity of visible representations reproduced by the dot data
BROTHER IND LTD11 citations73
US5073956ADec 17, 1991
Apparatus for converting image outline data into dot data representative of dots to be formed
BROTHER IND LTD10 citations73
US5050228ASep 17, 1991
Apparatus for converting image outline data into dot data representative of image dots
BROTHER IND LTD20 citations73
US5351183ASep 27, 1994
Ink droplet ejection device for a drop-on-demand type printer
BROTHER IND LTD6 citations63
Showing the top 50 of 61 patents by PatentIndex Score.