MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202647080320 A) filed by Nippon Closures Co. , Ltd.; and Fuji Seal International, Inc. on June 30, 2026, for Hinge Cap.
Inventors include Sahara Toru; Inagawa Yoshinori Number; Kaminaga Masahiro; and Watase Mayumi.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: Provided is a hinge cap that: is formed of polyethylene terephthalate that does not need to be separated when recycling a container; does not require large force for opening and closing; and exhibits no possibility of being broken by repeated opening and closing. The hinge cap has a lid body (130) that is connected, through a hinge mechanism (...