Inventor
FUKUDA SHUNYA
JP56 patents
⚠️ This page may combine multiple inventors who share the name “FUKUDA SHUNYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
48 patentsUS10894408B2Jan 19, 2021
Liquid discharging head and liquid discharging apparatus
SEIKO EPSON CORP3 citations73
US10377136B2Aug 13, 2019
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP2 citations73
US9527282B2Dec 27, 2016
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP4 citations73
US9498990B2Nov 22, 2016
Liquid ejecting apparatus
SEIKO EPSON CORP3 citations73
US9475290B2Oct 25, 2016
Liquid ejecting apparatus
SEIKO EPSON CORP2 citations63
US8888232B2Nov 18, 2014
Liquid ejecting apparatus
SEIKO EPSON CORP2 citations63
US12187033B2Jan 7, 2025
Liquid ejecting system and head unit
SEIKO EPSON CORP0 citations62
US11230100B2Jan 25, 2022
Liquid discharging head and liquid discharging apparatus
SEIKO EPSON CORP0 citations62
US10906311B2Feb 2, 2021
Liquid ejecting head, liquid ejecting apparatus, and manufacturing method thereof
SEIKO EPSON CORP1 citations62
US10525707B2Jan 7, 2020
Liquid ejecting head, liquid ejecting apparatus, and piezoelectric device
SEIKO EPSON CORP1 citations62
US12070944B2Aug 27, 2024
Liquid ejecting system
SEIKO EPSON CORP0 citations61
US12552158B2Feb 17, 2026
Ink jet system
SEIKO EPSON CORP0 citations52
US12491712B2Dec 9, 2025
Liquid ejecting system
SEIKO EPSON CORP0 citations52
US12358296B2Jul 15, 2025
Ink jet system
SEIKO EPSON CORP0 citations52
US12251932B2Mar 18, 2025
Ink jet system
SEIKO EPSON CORP0 citations52
US12169653B2Dec 17, 2024
Liquid discharge system
SEIKO EPSON CORP0 citations52
US11413863B2Aug 16, 2022
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US11400708B2Aug 2, 2022
Liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US11260654B2Mar 1, 2022
Liquid ejecting apparatus and liquid ejecting head
SEIKO EPSON CORP0 citations52
US10987925B2Apr 27, 2021
Liquid ejecting apparatus and method for driving liquid ejecting head
SEIKO EPSON CORP0 citations52
US10946656B2Mar 16, 2021
Liquid ejection head and liquid ejection apparatus
SEIKO EPSON CORP0 citations52
US10894400B2Jan 19, 2021
Liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US10220623B2Mar 5, 2019
Liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US10093092B2Oct 9, 2018
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US9821554B2Nov 21, 2017
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US9656468B2May 23, 2017
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US9469104B2Oct 18, 2016
Liquid ejecting apparatus
SEIKO EPSON CORP1 citations52
US9358792B2Jun 7, 2016
Liquid ejecting apparatus, and method for controlling liquid ejecting apparatus
SEIKO EPSON CORP1 citations52
US9346270B2May 24, 2016
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US9278525B2Mar 8, 2016
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP1 citations52
US11964478B2Apr 23, 2024
Drive waveform determination method, non-transitory computer-readable storage medium storing drive waveform determination program, and drive waveform determination system
SEIKO EPSON CORP0 citations51
US11292247B2Apr 5, 2022
Liquid discharging head and liquid discharging apparatus
SEIKO EPSON CORP0 citations51
US11167552B2Nov 9, 2021
Liquid discharging head and liquid discharging apparatus
SEIKO EPSON CORP0 citations51
US11072171B2Jul 27, 2021
Liquid discharging head and liquid discharging apparatus
SEIKO EPSON CORP0 citations51
US10857795B2Dec 8, 2020
Liquid ejection head, liquid ejection apparatus, and method of manufacturing liquid ejection head
SEIKO EPSON CORP0 citations42
US10807366B2Oct 20, 2020
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations42
US10654267B2May 19, 2020
Liquid discharging apparatus
SEIKO EPSON CORP0 citations42
US10479078B2Nov 19, 2019
Liquid ejecting head, liquid ejecting apparatus, and manufacturing method of liquid ejecting apparatus
SEIKO EPSON CORP0 citations42
US10464317B2Nov 5, 2019
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations42
US10272685B2Apr 30, 2019
Method of manufacturing piezoelectric device
SEIKO EPSON CORP0 citations42
US10160214B2Dec 25, 2018
Liquid ejecting apparatus
SEIKO EPSON CORP0 citations42
US10144220B2Dec 4, 2018
Liquid ejecting head
SEIKO EPSON CORP0 citations42
US10137682B2Nov 27, 2018
Liquid ejecting head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations42
US10093088B2Oct 9, 2018
Liquid discharging apparatus
SEIKO EPSON CORP0 citations42
US9427962B2Aug 30, 2016
Liquid ejecting apparatus
SEIKO EPSON CORP0 citations42
US9227396B2Jan 5, 2016
Liquid ejecting apparatus, and control method for liquid ejecting apparatus
SEIKO EPSON CORP0 citations42
US9050792B2Jun 9, 2015
Liquid ejecting apparatus and method of controlling liquid ejecting apparatus
SEIKO EPSON CORP0 citations42
US8936335B2Jan 20, 2015
Liquid ejecting apparatus and method of controlling liquid ejecting apparatus
SEIKO EPSON CORP0 citations42
TAIYO YUDEN KK
1 patentFUKUDA SHUNYA
1 patentShowing the top 50 of 56 patents by PatentIndex Score.