MUMBAI, India, May 16 -- Intellectual Property India has published a patent application (202517021702 A) filed by Nippon Steel Corporation, Tokyo, on March 11, for 'plated checkered steel plate.'

Inventor(s) include Saito Mamoru; Goto Yasuto; Nakabayashi Ryota; and Morimoto Tatsuyoshi.

The application for the patent was published on May 16, under issue no. 20/2025.

According to the abstract released by the Intellectual Property India: "A plated checkered steel plate comprising on one plate surface a base checkered steel plate provided with protruding parts having a height of 3 mm or less and flat parts a plating layer including a zinc based alloy layer arranged on the plate surface of the base checkered steel plate where the protruding p...