Inventor
OJIMA MASATOMO
JP8 patents
Patents
8 patentsUS12539701B2Feb 3, 2026
Inkjet printer
CANON KK0 citations61
US12049086B2Jul 30, 2024
Inkjet printer
CANON KK0 citations61
US12023931B2Jul 2, 2024
Liquid ejection head and manufacturing method thereof
CANON KK0 citations61
US11794481B2Oct 24, 2023
Inkjet printer
CANON KK0 citations61
US11458734B2Oct 4, 2022
Inkjet printer
CANON KK0 citations61
US12441119B2Oct 14, 2025
Liquid cartridge and method for manufacturing the same
CANON KK0 citations49
US12257844B2Mar 25, 2025
Liquid storage container
CANON KK0 citations49
US11827025B2Nov 28, 2023
Liquid storage container, method of manufacturing liquid storage container, and liquid ejecting apparatus
CANON KK0 citations44