TREA

Hard Lock Industry Co., Ltd.

Follow

Organization

  • Osaka, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-loosening adjustment bolt assembly
    • Patent number 11,578,750
    • Issue date Feb 14, 2023
    • Hardlock Industry Co., Ltd.
    • Katsuhiko Wakabayashi
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Attachment device
    • Patent number 11,022,159
    • Issue date Jun 1, 2021
    • Hardlock Industry Co., Ltd.
    • Katsuhiko Wakabayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dental implant bolt fastening structure
    • Patent number 10,729,519
    • Issue date Aug 4, 2020
    • Hardlock Industry Co., Ltd.
    • Katsuhiko Wakabayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-loosening nut assembly
    • Patent number 6,609,867
    • Issue date Aug 26, 2003
    • Hard Lock Industry Co., Ltd.
    • Katsuhiko Wakabayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    LOOSENING PREVENTION DEVICE
    • Publication number 20230020266
    • Publication date Jan 19, 2023
    • HARDLOCK INDUSTRY CO., LTD.
    • Katsuhiko Wakabayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SCREW-FASTENING ASSEMBLY HAVING ANTI-LOOSENING CAPABILITIES
    • Publication number 20210251727
    • Publication date Aug 19, 2021
    • HARDLOCK INDUSTRY CO., LTD.
    • Katsuhiko Wakabayashi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEMBER HAVING SCREW THREAD MADE FROM CARBON FIBER-REINFORCED COMPOS...
    • Publication number 20200378430
    • Publication date Dec 3, 2020
    • HARDLOCK INDUSTRY CO., LTD.
    • Katsuhiko Wakabayashi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ANTI-LOOSENING ADJUSTMENT BOLT ASSEMBLY
    • Publication number 20200166070
    • Publication date May 28, 2020
    • HARDLOCK INDUSTRY CO., LTD.
    • Katsuhiko Wakabayashi
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    ATTACHMENT DEVICE
    • Publication number 20190048909
    • Publication date Feb 14, 2019
    • HARDLOCK INDUSTRY CO., LTD.
    • Katsuhiko Wakabayashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DENTAL IMPLANT BOLT FASTENING STRUCTURE
    • Publication number 20180000567
    • Publication date Jan 4, 2018
    • HARDLOCK INDUSTRY CO., LTD.
    • Katsuhiko WAKABAYASHI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Trademarklast 30 trademarks

  • Information Trademark

    79155598 - HARDLOCK
    • Serial number 79155598
    • Registration number 4762537
    • Filing date Aug 13, 2014
    • HARDLOCK INDUSTRY CO., LTD.
    • 6 - Common metals and their alloys
  • Information Trademark

    79131888 - HARDLOCK
    • Serial number 79131888
    • Filing date May 10, 2013
    • HARDLOCK INDUSTRY CO., LTD.
    • 6 - Common metals and their alloys
  • Information Trademark

    79084373 - HL HARD LOCK
    • Serial number 79084373
    • Registration number 3933884
    • Filing date Jun 21, 2010
    • HARD LOCK INDUSTRY Co., LTD.
    • 6 - Common metals and their alloys