US Patent Issued to Sumitomo Chemical on Sept. 1 for "Electrochemical sensor and method for manufacturing electrochemical sensor" (Japanese Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,724,001, issued on Sept. 1, was assigned to Sumitomo Chemical Co. Ltd. (Tokyo).

"Electrochemical sensor and method for manufacturing electrochemical sensor" was invented by Kaori Kurihara (Hitachi, Japan), Yohei Otoki (Hitachi, Japan), Koji Nakamura (Hitachi, Japan), Yuichi Koibuchi (Hitachi, Japan) and Atsushi Sato (Hitachi, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided an electrochemical sensor, comprising: a working electrode; a counter electrode; and a base material supporting the working electrode and the counter electrode, wherein the working electrode is a chip-shaped electrode including a diamond film that causes a redox...