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Makoto TANAKA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Hot press forming die
    • Patent number 11,975,379
    • Issue date May 7, 2024
    • G-TEKT CORPORATION
    • Naoki Takahashi
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    HOT PRESS FORMING DIE
    • Publication number 20230321712
    • Publication date Oct 12, 2023
    • G-TEKT CORPORATION
    • Naoki TAKAHASHI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MOLD AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20220250134
    • Publication date Aug 11, 2022
    • G-TEKT CORPORATION
    • Hiroki ITOI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...