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Takashi Iida

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  • Hamamatsu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor light-detecting element
    • Patent number 9,419,159
    • Issue date Aug 16, 2016
    • Hamamatsu Photonics K.K.
    • Akira Sakamoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Semiconductor light-detecting element
    • Patent number 8,916,945
    • Issue date Dec 23, 2014
    • Hamamatsu Photonics K.K.
    • Akira Sakamoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Spectroscopic module
    • Patent number 8,068,223
    • Issue date Nov 29, 2011
    • Hamamatsu Photonics K.K.
    • Tomofumi Suzuki
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Optical module
    • Patent number 7,254,301
    • Issue date Aug 7, 2007
    • Hamamatsu Photonics K.K.
    • Yasuji Hoshino
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method and apparatus for evaluating luminous efficiency
    • Patent number 5,227,638
    • Issue date Jul 13, 1993
    • Hamamatsu Photonics K.K.
    • Yoshihiko Mizushima
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Optical flip-flop circuit
    • Patent number 5,109,358
    • Issue date Apr 28, 1992
    • Hamamatsu Photonics Kabushiki Kaisha
    • Yoshihiko Mizushima
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Optical full adder
    • Patent number 5,068,815
    • Issue date Nov 26, 1991
    • Hamamatsu Photonics K.K.
    • Yoshihiko Mizushima
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Optical logic operation system
    • Patent number 5,051,573
    • Issue date Sep 24, 1991
    • Hamamatsu Photonics Kabushiki Kaisha
    • Yoshihiko Mizushima
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    High speed optical memory circuit
    • Patent number 5,034,921
    • Issue date Jul 23, 1991
    • Hamamatsu Photonics Kabushiki Kaisha
    • Kazutoshi Nakajima
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Electromagnetic wave device
    • Patent number 5,020,064
    • Issue date May 28, 1991
    • Hamamatsu Photonics Kabushiki Kaisha
    • Yoshihiko Mizushima
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR LIGHT-DETECTING ELEMENT
    • Publication number 20140061835
    • Publication date Mar 6, 2014
    • HAMAMATSU PHOTONICS K. K.
    • Akira Sakamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LIGHT-DETECTING ELEMENT
    • Publication number 20110303999
    • Publication date Dec 15, 2011
    • HAMAMATSU PHOTONICS K.K.
    • Akira Sakamoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    SPECTROSCOPIC MODULE
    • Publication number 20100208259
    • Publication date Aug 19, 2010
    • HAMAMATSU PHOTONICS K.K.
    • Tomofumi Suzuki
    • G01 - MEASURING TESTING
  • Information Patent Application

    Optical module
    • Publication number 20060233497
    • Publication date Oct 19, 2006
    • Yasuji Hoshino
    • G02 - OPTICS