TREA

Kenyu Haruta

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Patents Grantslast 30 patents

  • Information Patent Grant

    Thin film forming apparatus using laser
    • Patent number 6,110,291
    • Issue date Aug 29, 2000
    • Mitsubishi Denki Kabushiki Kaisha
    • Kenyu Haruta
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Thin film forming apparatus using laser
    • Patent number 6,033,741
    • Issue date Mar 7, 2000
    • Mitsubishi Denki Kabushiki Kaisha
    • Kenyu Haruta
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Laser transfer machining apparatus
    • Patent number 6,008,914
    • Issue date Dec 28, 1999
    • Mitsubishi Denki Kabushiki Kaisha
    • Tomohiro Sasagawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thin film forming apparatus using laser and magnetic field
    • Patent number 5,760,366
    • Issue date Jun 2, 1998
    • Mitsubishi Denki Kabushiki Kaisha
    • Kenyu Haruta
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Switch device for laser
    • Patent number 5,305,338
    • Issue date Apr 19, 1994
    • Mitsubishi Denki Kabushiki Kaisha
    • Hitoshi Wakata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Discharge-excited laser apparatus
    • Patent number 5,258,994
    • Issue date Nov 2, 1993
    • Mitsubishi Denki K.K.
    • Kenyu Haruta
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Excimer laser device
    • Patent number 5,187,716
    • Issue date Feb 16, 1993
    • Mitsubishi Denki Kabushiki Kaisha
    • Kenyu Haruta
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Laser oscillator circuit
    • Patent number 5,181,217
    • Issue date Jan 19, 1993
    • Mitsubishi Denki Kabushiki Kaisha
    • Yukio Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Saturable reactor
    • Patent number 5,177,762
    • Issue date Jan 5, 1993
    • Mitsubishi Denki Kabushiki Kaisha
    • Yukio Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of stabilizing laser wavelength and laser device with stabil...
    • Patent number 5,107,511
    • Issue date Apr 21, 1992
    • Mitsubishi Denki Kabushiki Kaisha
    • Hajime Nakatani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Laser wavelength stabilization
    • Patent number 4,914,662
    • Issue date Apr 3, 1990
    • Mitsubishi Denki Kabushiki Kaisha
    • Hajime Nakatani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Discharge excitation type short pulse laser
    • Patent number 4,837,773
    • Issue date Jun 6, 1989
    • Mitsubishi Denki Kabushiki Kaisha
    • Hitoshi Wakata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Excimer laser equipment
    • Patent number 4,722,090
    • Issue date Jan 26, 1988
    • Mitsubishi Denki Kabushiki Kaisha
    • Kenyu Haruta
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Discharge excitation type short pulse laser device
    • Patent number 4,686,682
    • Issue date Aug 11, 1987
    • Mitsubishi Denki Kabushiki Kaisha
    • Kenyu Haruta
    • H01 - BASIC ELECTRIC ELEMENTS