Inventor
ISHIJIMA YUKIKO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “ISHIJIMA YUKIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH CO LTD
5 patentsUS11332629B2May 17, 2022
Curable clear ink composition, storing container, ink set, printing method, printed matter, and cured material
RICOH CO LTD2 citations71
US12281231B2Apr 22, 2025
Ink, ink set, ink container, recording method, and recording apparatus
RICOH CO LTD0 citations61
US11401432B2Aug 2, 2022
Curable composition, accommodating unit, device for forming two or three dimensional image, method of forming two or three dimensional image, and cured matter
RICOH CO LTD0 citations61
US11370932B2Jun 28, 2022
Curable composition, accommodating unit, device for forming two or three dimensional image, method of forming two or three dimensional image, and cured matter
RICOH CO LTD0 citations61
US11091576B2Aug 17, 2021
Active energy ray-curable composition, active energy ray-curable inkjet ink, composition storage container, inkjet discharging apparatus, and cured product
RICOH CO LTD0 citations61