TREA

Ikuno KUMAZAWA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing turbine blade
    • Patent number 8,726,504
    • Issue date May 20, 2014
    • Daido Steel Co., Ltd.
    • Koji Kimura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF PRODUCING TURBINE BLADE
    • Publication number 20130014388
    • Publication date Jan 17, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Koji KIMURA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...