Yuki Hirotsu

Person

  • Itami, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting tool

    • Patent number D1082874
    • Issue date Jul 8, 2025
    • Sumitomo Electric Hardmetal Corp.
    • Yuki Hirotsu
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    CUTTING INSERT

    • Publication number 20250222527
    • Publication date Jul 10, 2025
    • SUMITOMO ELECTRIC HARDMETAL CORP.
    • Yuki HIROTSU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR