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Katsumasa Hattori

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Patents Grantslast 30 patents

  • Information Patent Grant

    Press brake
    • Patent number 10,919,248
    • Issue date Feb 16, 2021
    • Murata Machinery, Ltd.
    • Katsumasa Hattori
    • B30 - PRESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    UPPER DIE AND MACHINING SYSTEM
    • Publication number 20240024942
    • Publication date Jan 25, 2024
    • MURATA MACHINERY, LTD.
    • Katsumasa HATTORI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PRESS BRAKE
    • Publication number 20190255791
    • Publication date Aug 22, 2019
    • MURATA MACHINERY, LTD
    • Katsumasa Hattori
    • B30 - PRESSES