TREA

Shin KOBAYASHI

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mold for press brake
    • Patent number 11,638,947
    • Issue date May 2, 2023
    • AMADA HOLDINGS CO., LTD.
    • Yingjun Jin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Mold for press brake and hemming method
    • Patent number 10,576,522
    • Issue date Mar 3, 2020
    • AMADA HOLDINGS CO., LTD.
    • Yingjun Jin
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

  • Information Patent Application

    MOLD FOR PRESS BRAKE
    • Publication number 20200156135
    • Publication date May 21, 2020
    • AMADA HOLDINGS CO., LTD.
    • Yingjun JIN
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MOLD FOR PRESS BRAKE AND HEMMING METHOD
    • Publication number 20170021403
    • Publication date Jan 26, 2017
    • AMADA HOLDINGS CO., LTD.
    • Yingjun JIN
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...