Intellectual Property India Publishes Patent Application for 'Cutting Insert And Rotary Cutting Tool' Filed by Sumitomo Electric Hardmetal Corp; and Sumitomo Electric Industries, Ltd.

MUMBAI, India, Sept. 12 -- Intellectual Property India has published a patent application (202447092158 A) filed by Sumitomo Electric Hardmetal Corp; and Sumitomo Electric Industries, Ltd., Hyogo, Japan, on Nov. 26, 2024, for 'cutting insert and rotary cutting tool.'

Inventor(s) include Matsubara, Kouki; Rikiso, Yuki; and Muraoka, Takuto.

The application for the patent was published on Sept. 12, under issue no. 37/2025.

According to the abstract released by the Intellectual Property India: "This cutting insert has a base member and a blade edge member. The blade edge member has a rake face and a flank face that is contiguous to the rake face. The ridgeline between the rake face and the flank face forms a cutting edge. The base member is ...