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Akira Wada

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Threaded connection for steel pipe
    • Patent number 12,018,777
    • Issue date Jun 25, 2024
    • Nippon Steel Corporation
    • Akira Wada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of vibration-molding friction member
    • Patent number 5,182,061
    • Issue date Jan 26, 1993
    • Nisshinbo Industries, Inc.
    • Go Yasuda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    THREADED CONNECTION FOR STEEL PIPE
    • Publication number 20230146768
    • Publication date May 11, 2023
    • NIPPON STEEL CORPORATION
    • Akira WADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...