TREA

Katsuyuki Masaki

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Terminal, connector, and electrical connection apparatus
    • Patent number 9,887,481
    • Issue date Feb 6, 2018
    • J.S.T. Mfg. Co., Ltd.
    • Kentaro Inaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number 7,931,496
    • Issue date Apr 26, 2011
    • J.S.T. Mfg. Co., Ltd.
    • Yutaka Ushiro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Socket contact
    • Patent number 7,909,620
    • Issue date Mar 22, 2011
    • J.S.T. Mfg. Co., Ltd.
    • Katsuyuki Masaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Socket contact
    • Patent number 7,393,216
    • Issue date Jul 1, 2008
    • J.S.T. Mfg. Co., Ltd.
    • Katsuyuki Masaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plug-type connector and electric connector comprising the same
    • Patent number 7,128,596
    • Issue date Oct 31, 2006
    • J.S.T. Mfg. Co., Ltd.
    • Katsuyuki Masaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number 7,118,424
    • Issue date Oct 10, 2006
    • J.S.T. Mfg. Co., Ltd.
    • Katsuyuki Masaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Base connector
    • Patent number 7,112,102
    • Issue date Sep 26, 2006
    • J.S.T. Mfg. Co., Ltd.
    • Katsuyuki Masaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Socket contact
    • Patent number 7,070,465
    • Issue date Jul 4, 2006
    • J.S.T. Mfg. Co., Ltd.
    • Katsuyuki Masaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plug-type connector and electric connector comprising the same
    • Patent number 7,048,573
    • Issue date May 23, 2006
    • J.S.T. Mfg. Co., Ltd.
    • Katsuyuki Masaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric connector with cable holding mechanism
    • Patent number 6,824,420
    • Issue date Nov 30, 2004
    • J.S.T. Mfg. Co., Ltd.
    • Yutaka Ushiro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector for coupling panels and method of coupling panels using t...
    • Patent number 6,764,312
    • Issue date Jul 20, 2004
    • J.S.T. Mfg. Co., Ltd.
    • Yutaka Ushiro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector with retainer members to be attached to a panel, method o...
    • Patent number 6,752,642
    • Issue date Jun 22, 2004
    • J.S.T. Mfg. Co., Ltd.
    • Yutaka Ushiro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plug connector
    • Patent number D488778
    • Issue date Apr 20, 2004
    • J.S.T. Mfg. Co., Ltd.
    • Yutaka Ushiro
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Receptacle connector
    • Patent number D488777
    • Issue date Apr 20, 2004
    • J.S.T. Mfg. Co., Ltd.
    • Yutaka Ushiro
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Connector with retainer members attachable to panel from either fro...
    • Patent number 6,648,681
    • Issue date Nov 18, 2003
    • J.S.T. Mfg. Co., Ltd.
    • Yutaka Ushiro
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plug for connector
    • Patent number D476953
    • Issue date Jul 8, 2003
    • J.S.T. Mfg. Co., Ltd.
    • Yutaka Ushiro
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Receptacle connector
    • Patent number D476955
    • Issue date Jul 8, 2003
    • J.S.T. Mfg. Co., Ltd.
    • Yutaka Ushiro
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Socket for connector
    • Patent number D476627
    • Issue date Jul 1, 2003
    • J.S.T. Mfg. Co., Ltd.
    • Yutaka Ushiro
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Plug connector
    • Patent number D475974
    • Issue date Jun 17, 2003
    • J.S.T. Mfg. Co., Ltd.
    • Yutaka Ushiro
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Horizontally and vertically convertible connector for printed circu...
    • Patent number 6,328,600
    • Issue date Dec 11, 2001
    • J.S.T. Mfg. Co., Ltd.
    • Akihiko Fujiki
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents