Inventor
TASAKI SAKI
JP4 patents
Patents
4 patentsUS11702556B2Jul 18, 2023
Aqueous ink, ink cartridge and ink jet recording method
CANON KK0 citations59
US12590218B2Mar 31, 2026
Aqueous fluorescent ink, ink cartridge and ink jet recording method
CANON KK0 citations58
US12466969B2Nov 11, 2025
Aqueous ink, ink cartridge and ink jet recording method
CANON KK0 citations58
US12215240B2Feb 4, 2025
Aqueous ink, ink cartridge and ink jet recording method
CANON KK0 citations49