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Shuji Ogawa

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  • Nishinomiya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Laser oscillator having a curved mirror with a through-hole
    • Patent number 5,317,589
    • Issue date May 31, 1994
    • Mitsubishi Denki Kabushiki Kaisha
    • Shuji Ogawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Laser oscillator
    • Patent number 5,058,125
    • Issue date Oct 15, 1991
    • Mitsubishi Denki K.K.
    • Akihiro Otani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Laser device
    • Patent number 4,914,671
    • Issue date Apr 3, 1990
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigenori Yagi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas laser device
    • Patent number 4,785,458
    • Issue date Nov 15, 1988
    • Mitsubishi Denki Kabushiki Kaisha
    • Masaki Kuzumoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Silent discharge type pulse laser device
    • Patent number 4,510,606
    • Issue date Apr 9, 1985
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigenori Yagi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Silent discharge-type laser device
    • Patent number 4,507,537
    • Issue date Mar 26, 1985
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigenori Yagi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Multi-phase silent discharge gas laser apparatus
    • Patent number 4,375,690
    • Issue date Mar 1, 1983
    • Mitsubishi Denki Kabushiki Kaisha
    • Norikazu Tabata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Silent discharge gas laser
    • Patent number 4,329,662
    • Issue date May 11, 1982
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigenori Yagi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Silent discharge type gas laser device
    • Patent number 4,247,829
    • Issue date Jan 27, 1981
    • Mitsubishi Denki Kabushiki Kaisha
    • Shigenori Yagi
    • H01 - BASIC ELECTRIC ELEMENTS