The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 25, 2025
Filed:
Feb. 23, 2022
Fujifilm Corporation, Tokyo, JP;
Akira Takada, Shizuoka, JP;
Akiyoshi Goto, Shizuoka, JP;
Masafumi Kojima, Shizuoka, JP;
Aina Ushiyama, Shizuoka, JP;
Michihiro Shirakawa, Shizuoka, JP;
Keita Kato, Shizuoka, JP;
Hironori Oka, Shizuoka, JP;
Mitsuhiro Fujita, Shizuoka, JP;
Yasuharu Shiraishi, Shizuoka, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
An actinic ray-sensitive or radiation-sensitive resin composition includes a resin X including a repeating unit derived from a compound including two or more structural moieties consisting of an anionic moiety and a cationic moiety, and a polymerizable group, in which the compound generates an acid including an acidic moiety derived from the anionic moiety in the two or more structural moieties by irradiation with actinic rays or radiation.