MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202414019118 A) filed by Hitachi, Ltd. on March 15, 2024, for Quality Management System.
Inventors include Minseok Park; and Masahiro Kayama.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: A quality management system of a rolled material that can integrate and manage a plurality of quality items with respect to a longitudinal direction of the rolled material is provided. A quality management system that manages quality of a hot rolled material includes: a rolled material data acquisition unit that acquires measurement quality data of a rolled material, control data, and basic information of the roll...