Inventor
ISHIWATA TOMOKI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “ISHIWATA TOMOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
14 patentsUS9931845B2Apr 3, 2018
Liquid ejection module and liquid ejection head
CANON KK19 citations93
US9975347B2May 22, 2018
Liquid ejection apparatus and liquid ejection method
CANON KK14 citations83
US10421276B2Sep 24, 2019
Printing element substrate and liquid ejection head
CANON KK2 citations72
US10112387B2Oct 30, 2018
Liquid discharging head and liquid discharging device
CANON KK3 citations72
US10040288B2Aug 7, 2018
Liquid ejection module and liquid ejection head
CANON KK3 citations72
US11077658B2Aug 3, 2021
Liquid ejection head and method of manufacturing the same
CANON KK0 citations52
US11541656B2Jan 3, 2023
Recording apparatus and method of controlling recording apparatus
CANON KK0 citations51
US10556433B2Feb 11, 2020
Liquid discharge apparatus and cleaning method for liquid discharge head
CANON KK0 citations51
US10486421B2Nov 26, 2019
Liquid discharging head and liquid discharging device
CANON KK0 citations51
US12145359B2Nov 19, 2024
Liquid ejection apparatus and control method
CANON KK0 citations47
US12053979B2Aug 6, 2024
Liquid ejection apparatus and control method
CANON KK0 citations46
US10507654B2Dec 17, 2019
Print element substrate and liquid ejection head
CANON KK0 citations42
US10723127B2Jul 28, 2020
Liquid ejection head and recording apparatus
CANON KK0 citations41
US9969165B2May 15, 2018
Liquid discharge head and liquid discharge apparatus
CANON KK0 citations41