TREA

Shingo Oishi

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wavelength conversion-type spatial light modulation device
    • Patent number 10,429,720
    • Issue date Oct 1, 2019
    • Hamamatsu Photonics K.K.
    • Hiroshi Saito
    • G02 - OPTICS
  • Information Patent Grant

    Optical amplifying device
    • Patent number 8,947,771
    • Issue date Feb 3, 2015
    • Hamamatsu Photonics K.K.
    • Koei Yamamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Laser beam working machine
    • Patent number 8,872,067
    • Issue date Oct 28, 2014
    • Hamamatsu Photonics K.K.
    • Kenshi Fukumitsu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Laser beam working machine
    • Patent number 8,841,580
    • Issue date Sep 23, 2014
    • Hamamatsu Photonics K.K.
    • Kenshi Fukumitsu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents