Inventor
HISHIDA YUKO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “HISHIDA YUKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
6 patentsUS11332630B2May 17, 2022
Ink set and ink jet method
SEIKO EPSON CORP0 citations62
US11898047B2Feb 13, 2024
Ink set and ink jet method
SEIKO EPSON CORP0 citations61
US11773281B2Oct 3, 2023
Ink set and ink jet method
SEIKO EPSON CORP0 citations61
US11554594B2Jan 17, 2023
Ink jet method and ink jet recording apparatus
SEIKO EPSON CORP0 citations61
US12454130B2Oct 28, 2025
Maintenance liquid and maintenance method
SEIKO EPSON CORP0 citations59
US12291033B2May 6, 2025
Recording method and recording apparatus
SEIKO EPSON CORP0 citations48