ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,429,450, issued on Sept. 30, was assigned to Hitachi High-Tech Corp. (Tokyo).

"Method for manufacturing ion sensor, and electrode body for ion sensor" was invented by Takanori Takeuchi (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for manufacturing an ion sensor is provided in which an ion-sensitive film is adhered to an electrode body that accommodates an internal solution and has an internal electrode. The method includes an application step for applying water to a placement surface of the electrode body on which the ion-sensitive film is to be placed; a placement step for placing the ion-sensitive film in a state in which water is p...