MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202617070031 A) filed by Dai Nippon Printing Co. , Ltd. on June 04, 2026, for Hydrogen Sensor And Hydrogen Detection System.
Inventors include Itoh, Nobuyuki; and Mishima, Satoru.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: The present disclosure provides a hydrogen sensor comprising: a substrate; a sensitive film disposed on a first surface of the substrate and including tungsten oxide and a catalyst for dissociating hydrogen molecules; a pair of electrodes disposed on the first surface of the substrate and in contact with the sensitive film; and an IC tag connected to the pair of electrodes. The...