TREA

Yoshihiro Tanaka

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Patents Grantslast 30 patents

  • Information Patent Grant

    Housing for electrical connector
    • Patent number D326258
    • Issue date May 19, 1992
    • Sumitomo Wiring Systems, Ltd.
    • Yasuhiro Nagasaka
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Housing for electrical connector
    • Patent number D325371
    • Issue date Apr 14, 1992
    • Sumitomo Wiring Systems, Ltd.
    • Yasuhiro Nagasaka
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Housing for electrical connector
    • Patent number D324848
    • Issue date Mar 24, 1992
    • Sumitomo Wiring Systems, Ltd.
    • Yasuhiro Nagasaka
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Housing for electrical connector
    • Patent number D323814
    • Issue date Feb 11, 1992
    • Sumitomo Wiring Systems, Ltd.
    • Yasuhiro Nagasaka
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Housing for electrical connector
    • Patent number D318649
    • Issue date Jul 30, 1991
    • Sumitomo Wiring Systems, Ltd.
    • Yasuhiro Nagasaka
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Housing for electrical connector
    • Patent number D318043
    • Issue date Jul 9, 1991
    • Sumitomo Wiring Systems, Ltd.
    • Yasuhiro Nagasaka
    • D13 - Equipment for production, distribution, or transformation of energy