Inventor
MATSUSHITA YUUKI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “MATSUSHITA YUUKI”. 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
MATSUSHITA YUUKI
4 patentsUS12359081B2Jul 15, 2025
Ink, method for producing ink, and inkjet system
MATSUSHITA YUUKI0 citations56
US11028280B2Jun 8, 2021
Composition, cured product, composition stored container, image forming apparatus, and image forming method
MATSUSHITA YUUKI1 citations56
US10611920B2Apr 7, 2020
Curable composition, curable ink, method for forming two-dimensional or three-dimensional images, apparatus for forming two-dimensional or three-dimensional images, cured product, structural body, and processed product
MATSUSHITA YUUKI0 citations48
US10577514B2Mar 3, 2020
Curable composition and cured matter
MATSUSHITA YUUKI0 citations46