US Patent Issued to PHC HOLDINGS on Feb. 11 for "Electrode substrate, method for manufacturing same, and biosensor using electrode substrate" (Japanese Inventors)

ALEXANDRIA, Va., Feb. 12 -- United States Patent no. 12,222,309, issued on Feb. 11, was assigned to PHC HOLDINGS Corp. (Tokyo).

"Electrode substrate, method for manufacturing same, and biosensor using electrode substrate" was invented by Akihito Shirai (Ehime, Japan), Takeshi Hatakeyama (Ehime, Japan) and Kazuya Kakutani (Ehime, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides an electrode substrate including an insulating substrate having, on a surface thereof, a region where at least one fine uneven structure is formed and a plurality of smooth regions separated by the fine uneven structure; and a conductive thin film formed on the entire of at least one surface of the i...