TREA

Koji Hisada

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric connector
    • Patent number D453499
    • Issue date Feb 12, 2002
    • SMK Corporation
    • Koji Hisada
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electric connector
    • Patent number D447467
    • Issue date Sep 4, 2001
    • SMK Corporation
    • Koji Hisada
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Connector plug-locking mechanism
    • Patent number 6,099,339
    • Issue date Aug 8, 2000
    • SMK Corporation
    • Yasuhiro Yanagida
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Manufacturing method of ferrule
    • Publication number 20040065548
    • Publication date Apr 8, 2004
    • SMK Corporation
    • Yoshiyuki Kaku
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR