ALEXANDRIA, Va., July 30 -- United States Patent no. 12,372,397, issued on July 29, was assigned to FUJIFILM Corp. (Tokyo).
"Ultraviolet-sensing member, microcapsule, production method of microcapsule, dispersion liquid for forming ultraviolet-sensing layer, and ultraviolet-sensing kit" was invented by Kimi Ikeda (Shizuoka, Japan) and Masahiro Hatta (Shizuoka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A first object of the present invention is to provide an ultraviolet-sensing member having excellent storage stability and image stability. In addition, a second object of the present invention is to provide a microcapsule, a production method of a microcapsule, a dispersion liquid for forming an ult...