Inventor
HAMMURA AKIKO
JP29 patents
Patents
29 patentsUS12064975B2Aug 20, 2024
Liquid discharge head and liquid discharge method
CANON KK1 citations73
US11298954B2Apr 12, 2022
Liquid discharge head and liquid discharge method
CANON KK3 citations73
US11014356B2May 25, 2021
Liquid ejection head, liquid ejection module, and liquid ejection apparatus
CANON KK2 citations73
US10828906B2Nov 10, 2020
Liquid discharge head and liquid discharge method
CANON KK3 citations73
US10576741B2Mar 3, 2020
Liquid ejection head and liquid ejection apparatus
CANON KK2 citations73
US11179948B2Nov 23, 2021
Liquid ejecting head and liquid ejecting apparatus
CANON KK2 citations72
US11667132B2Jun 6, 2023
Liquid discharge head and liquid discharge method
CANON KK0 citations62
US10974507B2Apr 13, 2021
Liquid ejection head, liquid ejection apparatus, and liquid ejection module
CANON KK0 citations62
US11970004B2Apr 30, 2024
Liquid discharge head
CANON KK0 citations52
US11712891B2Aug 1, 2023
Liquid ejection head and liquid ejection apparatus
CANON KK0 citations52
US11597203B2Mar 7, 2023
Liquid ejection head including a plurality of recording element substrates formed adjacent to each other to form an array such that a gap in temperature distribution is prevented
CANON KK0 citations52
US11433666B2Sep 6, 2022
Liquid ejection head, liquid ejection apparatus, and liquid ejection module
CANON KK0 citations52
US11260658B2Mar 1, 2022
Liquid ejection head, liquid ejection apparatus, and liquid ejection module
CANON KK0 citations52
US11225075B2Jan 18, 2022
Liquid ejection head, liquid ejection module, and liquid ejection apparatus
CANON KK0 citations52
US11077658B2Aug 3, 2021
Liquid ejection head and method of manufacturing the same
CANON KK0 citations52
US11007773B2May 18, 2021
Liquid ejection head, liquid ejection module, and liquid ejection apparatus
CANON KK0 citations52
US10744778B2Aug 18, 2020
Liquid ejection head
CANON KK0 citations52
US10603910B2Mar 31, 2020
Liquid discharge head and liquid discharge method
CANON KK0 citations52
US12528291B2Jan 20, 2026
Liquid ejection head and liquid ejection apparatus
CANON KK0 citations51
US12397552B2Aug 26, 2025
Liquid ejection head
CANON KK0 citations51
US12397551B2Aug 26, 2025
Liquid ejection head
CANON KK0 citations51
US12384150B2Aug 12, 2025
Liquid ejection head and liquid ejection apparatus
CANON KK0 citations51
US11214059B2Jan 4, 2022
Liquid ejection head, liquid ejection apparatus and liquid ejection module
CANON KK0 citations51
US11179935B2Nov 23, 2021
Liquid ejection head, liquid ejection module, and method of manufacturing liquid ejection head
CANON KK0 citations51
US10486421B2Nov 26, 2019
Liquid discharging head and liquid discharging device
CANON KK0 citations51
US10682863B2Jun 16, 2020
Liquid ejecting apparatus and control method
CANON KK0 citations42
US10723127B2Jul 28, 2020
Liquid ejection head and recording apparatus
CANON KK0 citations41
US10300698B2May 28, 2019
Liquid ejection head
CANON KK0 citations41
US10286661B2May 14, 2019
Liquid discharge method and liquid discharge apparatus for heating a liquid through a surface to generate a bubble
CANON KK0 citations41