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Masao Hishii

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  • Amagasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lateral excitation type gas laser
    • Patent number 4,606,035
    • Issue date Aug 12, 1986
    • Agency of Industrial Science and Technology
    • Masao Hishii
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas laser apparatus
    • Patent number 4,488,309
    • Issue date Dec 11, 1984
    • Mitsubishi Denki Kabushiki Kaisha
    • Masaaki Tanaka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Transverse excitation type laser oscillator
    • Patent number 4,343,040
    • Issue date Aug 3, 1982
    • Mitsubishi Denki Kabushiki Kaisha
    • Kouzaburo Shibayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Laser oscillator
    • Patent number 4,317,090
    • Issue date Feb 23, 1982
    • Mitsubishi Denki Kabushiki Kaisha
    • Akio Nagai
    • H01 - BASIC ELECTRIC ELEMENTS