Inventor
ASAKAWA YUTA
JP15 patents
Patents
15 patentsUS12037503B2Jul 16, 2024
Ink jet ink composition and recording method
SEIKO EPSON CORP0 citations61
US11654685B2May 23, 2023
Maintenance method and maintenance liquid
SEIKO EPSON CORP0 citations61
US11577538B2Feb 14, 2023
Ink jet recording method and ink jet recording apparatus
SEIKO EPSON CORP1 citations61
US11466173B2Oct 11, 2022
Printing method and printing apparatus
SEIKO EPSON CORP0 citations61
US11427023B2Aug 30, 2022
Ink jet printing method
SEIKO EPSON CORP0 citations61
US12584030B2Mar 24, 2026
Ink jet ink composition and recording method
SEIKO EPSON CORP0 citations60
US12503617B2Dec 23, 2025
Ink jet ink composition and recording method
SEIKO EPSON CORP0 citations60
US12497533B2Dec 16, 2025
Treatment liquid, recording method, and ink set
SEIKO EPSON CORP0 citations60
US12281232B2Apr 22, 2025
Treatment liquid and recording method
SEIKO EPSON CORP0 citations60
US12060492B2Aug 13, 2024
Ink composition and recording method
SEIKO EPSON CORP0 citations51
US11866601B2Jan 9, 2024
Ink set and printing method
SEIKO EPSON CORP0 citations51
US11485871B2Nov 1, 2022
Printing method and printing apparatus
SEIKO EPSON CORP0 citations51
US11235586B2Feb 1, 2022
Ink jet printing method, ink jet printing apparatus, and ink jet head
SEIKO EPSON CORP0 citations51
US10857816B2Dec 8, 2020
Ink jet recording method and ink jet recording apparatus
SEIKO EPSON CORP0 citations51
US12084586B2Sep 10, 2024
Ink jet ink composition and recording method
SEIKO EPSON CORP0 citations49