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Koyo YAMAZAKI

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  • Kanazawa-shi, Ishikawa, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    PRESS SYSTEM
    • Publication number 20200180252
    • Publication date Jun 11, 2020
    • KOMATSU INDUSTRIES CORPORATION
    • Hitoshi SAKURAI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PRESS SYSTEM AND METHOD OF CONTROLLING PRESS SYSTEM
    • Publication number 20200171773
    • Publication date Jun 4, 2020
    • KOMATSU INDUSTRIES CORPORATION
    • Hitoshi SAKURAI
    • B30 - PRESSES
  • Information Patent Application

    PRESS SYSTEM
    • Publication number 20200171561
    • Publication date Jun 4, 2020
    • KOMATSU INDUSTRIES CORPORATION
    • Hitoshi SAKURAI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...