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Minoru Igarashi

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Connector for connecting circuit boards
    • Patent number 7,128,581
    • Issue date Oct 31, 2006
    • Yamaichi Electronics Co., Ltd.
    • Minoru Igarashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Card connector
    • Patent number 6,976,879
    • Issue date Dec 20, 2005
    • Yamaichi Electronics Co., Ltd.
    • Seiji Shishikura
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Card connector
    • Patent number 6,839,431
    • Issue date Jan 4, 2005
    • Yamaichi Electronics Co., Ltd.
    • Masaaki Ooya
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Contact terminal and card connector having the same
    • Patent number 6,793,536
    • Issue date Sep 21, 2004
    • Yamaichi Electronics Co., Ltd.
    • Tetsuo Takeyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Card connector
    • Patent number 6,729,892
    • Issue date May 4, 2004
    • Yamaichi Electronics Co., Ltd.
    • Toshihumi Takada
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Printed board connector, contact thereof and mating instrument
    • Patent number 6,558,171
    • Issue date May 6, 2003
    • Yamaichi Electronics Co., Ltd.
    • Minoru Igarashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Card connector mounting structure
    • Patent number 6,343,018
    • Issue date Jan 29, 2002
    • Yamaichi Electronics Co., Ltd.
    • Tetsuo Takeyama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Card contacting construction
    • Patent number 5,902,992
    • Issue date May 11, 1999
    • Yamaichi Electronics Co., Ltd.
    • Minoru Igarashi
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    IC card-connecting adaptor
    • Publication number 20050088829
    • Publication date Apr 28, 2005
    • Yamaichi Electronics Co., Ltd.
    • Minoru Igarashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Card connector
    • Publication number 20040110423
    • Publication date Jun 10, 2004
    • Yamaichi Electronics Co., Ltd.
    • Seiji Shishikura
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Connector for connecting circuit boards
    • Publication number 20040014335
    • Publication date Jan 22, 2004
    • Yamaichi Electronics Co., Ltd.
    • Minoru Igarashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Contact terminal and card connector having the same
    • Publication number 20020142663
    • Publication date Oct 3, 2002
    • Tetsuo Takeyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Card connector
    • Publication number 20020114447
    • Publication date Aug 22, 2002
    • Masaaki Ooya
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Printed board connector, contact thereof and mating instrument
    • Publication number 20020081915
    • Publication date Jun 27, 2002
    • Yamaichi Electronics Co., Ltd.
    • Minoru Igarashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Card connector
    • Publication number 20010055896
    • Publication date Dec 27, 2001
    • Toshihumi Takada
    • G06 - COMPUTING CALCULATING COUNTING