TREA

Koichiro Tokuwa

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  • Yokkaichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Connector with locking lever
    • Patent number 6,241,540
    • Issue date Jun 5, 2001
    • Sumitomo Wiring Systems, Ltd.
    • Koichiro Tokuwa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector for circuit board and method for producing a connector
    • Patent number 6,161,283
    • Issue date Dec 19, 2000
    • Sumitomo Wiring Systems, Ldt.
    • Koichiro Tokuwa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector
    • Patent number 6,089,909
    • Issue date Jul 18, 2000
    • Sumitomo Wiring Systems, Ltd.
    • Koichiro Tokuwa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector for circuit board and method for producing a connector
    • Patent number 6,068,494
    • Issue date May 30, 2000
    • Sumitomo Wiring Systems, Ltd.
    • Koichiro Tokuwa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector for attachment to a panel
    • Patent number 6,053,651
    • Issue date Apr 25, 2000
    • Sumitomo Wiring Systems, Ltd.
    • Koichiro Tokuwa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector for circuit board
    • Patent number 6,012,930
    • Issue date Jan 11, 2000
    • Sumitomo Wiring Systems, Ltd.
    • Koichiro Tokuwa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Snap-fit connector
    • Patent number 5,779,500
    • Issue date Jul 14, 1998
    • Sumitomo Wiring Systems, Ltd.
    • Koichiro Tokuwa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector for a printed circuit board
    • Patent number 5,679,009
    • Issue date Oct 21, 1997
    • Sumitomo Wiring Systems, Ltd.
    • Hitoshi Okumura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Locking connector
    • Patent number 5,575,678
    • Issue date Nov 19, 1996
    • Sumitomo Wiring Systems, Ltd.
    • Hitoshi Okumura
    • H01 - BASIC ELECTRIC ELEMENTS