TREA

Kenya YAMADA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Seizure prevention bolt
    • Patent number 9,664,223
    • Issue date May 30, 2017
    • Aoyama Seisakusho Co., Ltd.
    • Satoshi Konagaya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-seizing nut
    • Patent number 9,022,710
    • Issue date May 5, 2015
    • Aoyama Seisakusho Co., Ltd.
    • Satoshi Konagaya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tapping screw
    • Patent number 7,160,073
    • Issue date Jan 9, 2007
    • Aoyama Seisakusho Co., Ltd.
    • Hiromichi Mizuno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEIZURE PREVENTION BOLT
    • Publication number 20140314519
    • Publication date Oct 23, 2014
    • Aoyama Seisakusho Co., Ltd.
    • Satoshi Konagaya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANTI-SEIZING NUT
    • Publication number 20140147230
    • Publication date May 29, 2014
    • Aoyama Seisakusho Co., Ltd.
    • Satoshi KONAGAYA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapping screw
    • Publication number 20060039775
    • Publication date Feb 23, 2006
    • Hiromichi Mizuno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tapping screw
    • Publication number 20050079031
    • Publication date Apr 14, 2005
    • Aoyama Seisakusho Co., Ltd.
    • Hiromichi Mizuno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...