US Patent Issued to FUJIFILM on Feb. 10 for "Sample solution concentration method and sample solution examination method" (Japanese Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,546,778, issued on Feb. 10, was assigned to FUJIFILM Corp. (Tokyo).

"Sample solution concentration method and sample solution examination method" was invented by Hiroyasu Ishii (Ashigarakami-gun, Japan), Junya Yoshida (Ashigarakami-gun, Japan) and Yoshihiro Aburaya (Ashigarakami-gun, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "There are provided a sample solution concentration method that makes it possible to obtain a sample solution concentrated solution having a desired concentration fold ratio and a sample solution examination method using the sample solution concentration method. The sample solution concentration method includes, in the fol...