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Takahiro Ishibashi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductior device socket including contact block
    • Patent number 8,727,792
    • Issue date May 20, 2014
    • Yamaichi Electronics Co., Ltd.
    • Takahiro Ishibashi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cover for a semiconductor carrier
    • Patent number D516528
    • Issue date Mar 7, 2006
    • Yamaichi Electronics Co., Ltd.
    • Yuji Nakamura
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Base for a semiconductor carrier
    • Patent number D516046
    • Issue date Feb 28, 2006
    • Yamaichi Electronics Co.
    • Yuji Nakamura
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Semiconductor carrier
    • Patent number D507545
    • Issue date Jul 19, 2005
    • Yamaichi Electronics Co., Ltd.
    • Yuji Nakamura
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    IC socket for a fine pitch IC package
    • Patent number 6,821,131
    • Issue date Nov 23, 2004
    • Yamaichi Electronics Co., Ltd.
    • Katsumi Suzuki
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents