US Patent Issued to FUJIFILM on Oct. 14 for "Aqueous developer for flexographic printing plate and manufacturing method of flexographic printing plate" (Japanese Inventor)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,443,106, issued on Oct. 14, was assigned to FUJIFILM Corp. (Tokyo).

"Aqueous developer for flexographic printing plate and manufacturing method of flexographic printing plate" was invented by Masato Shirakawa (Haibara-gun, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An aqueous developer for a flexographic printing plate capable of maintaining good developability and suppressing aggregation of a dispersion in the developer diluted with water after repeated use is provided, as is a manufacturing method of a flexographic printing plate using the same. The aqueous developer for a flexographic printing plate contains a nonionic surfactant represente...