TREA

Masaya HAGIYAMA

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotation angle detection sensor
    • Patent number 12,027,330
    • Issue date Jul 2, 2024
    • Nippon Aleph Co., Ltd.
    • Koichi Yajima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push switch
    • Patent number 12,014,887
    • Issue date Jun 18, 2024
    • Nippon Aleph Co., Ltd.
    • Koichi Yajima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fall detection sensor
    • Patent number 11,972,916
    • Issue date Apr 30, 2024
    • Nippon Aleph Co., Ltd.
    • Koichi Yajima
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    FIXING COMPONENT
    • Publication number 20220356895
    • Publication date Nov 10, 2022
    • NIPPON ALEPH CO., LTD.
    • Eiichi KOSUGE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PUSH SWITCH
    • Publication number 20220328267
    • Publication date Oct 13, 2022
    • NIPPON ALEPH CO., LTD.,
    • Koichi YAJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FALL DETECTION SENSOR
    • Publication number 20220285113
    • Publication date Sep 8, 2022
    • NIPPON ALEPH CO., LTD.
    • Koichi YAJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ROTATION ANGLE DETECTION SENSOR
    • Publication number 20220254588
    • Publication date Aug 11, 2022
    • NIPPON ALEPH CO., LTD.,
    • Koichi YAJIMA
    • H01 - BASIC ELECTRIC ELEMENTS