Inventor
FUNABASHI TSUBASA
JP13 patents
Patents
13 patentsUS10730294B2Aug 4, 2020
Liquid-discharge-head substrate, liquid discharge head, and method for manufacturing liquid-discharge-head substrate
CANON KK2 citations72
US10710361B2Jul 14, 2020
Liquid discharge head substrate, liquid discharge head, liquid discharge apparatus, and method of controlling liquid discharge head
CANON KK4 citations72
US11648777B2May 16, 2023
Liquid ejection apparatus and method of controlling liquid ejection apparatus
CANON KK1 citations62
US11318744B2May 3, 2022
Liquid ejection head substrate and manufacturing method of the same
CANON KK0 citations62
US11173713B2Nov 16, 2021
Liquid discharge head
CANON KK0 citations62
US11155080B2Oct 26, 2021
Cleaning method of liquid discharge head and liquid discharge apparatus
CANON KK0 citations62
US11104126B2Aug 31, 2021
Liquid ejection apparatus, ejection control method, and liquid ejection head
CANON KK1 citations62
US10913269B2Feb 9, 2021
Liquid discharge head substrate and liquid discharge head
CANON KK0 citations62
US11738555B2Aug 29, 2023
Liquid ejection head and method for manufacturing liquid ejection head
CANON KK0 citations51
US11618254B2Apr 4, 2023
Element substrate, liquid discharge head, and printing apparatus
CANON KK0 citations51
US11141974B2Oct 12, 2021
Print element substrate, liquid discharge head, and liquid discharge apparatus
CANON KK0 citations51
US11020966B2Jun 1, 2021
Liquid ejection head substrate, method of manufacturing liquid ejection head substrate, and liquid ejection head
CANON KK0 citations51
US10889113B2Jan 12, 2021
Recording element board, liquid ejection apparatus and method of manufacturing recording element board
CANON KK0 citations50