TREA

Soichiro Okuda

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plasma display
    • Patent number 6,091,380
    • Issue date Jul 18, 2000
    • Mitsubishi Denki Kabushiki Kaisha
    • Takashi Hashimoto
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Ion implantation apparatus
    • Patent number 5,025,167
    • Issue date Jun 18, 1991
    • Mitsubishi Denki Kabushiki Kaisha
    • Soichiro Okuda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Charged-particle distribution measuring apparatus
    • Patent number 4,992,742
    • Issue date Feb 12, 1991
    • Mitsubishi Denki Kabushiki Kaisha
    • Soichiro Okuda
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cathode ray tube apparatus with quadrupole electrode structure
    • Patent number 4,886,999
    • Issue date Dec 12, 1989
    • Mitsubishi Denki Kabushiki Kaishi
    • Hisakazu Yamane
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Self-extinguishing switch
    • Patent number 4,359,616
    • Issue date Nov 16, 1982
    • Mitsubishi Denki Kabushiki Kaisha
    • Yoshihiro Ueda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Arc self-extinguishing switch device
    • Patent number 4,306,130
    • Issue date Dec 15, 1981
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroyuki Sasao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switching device
    • Patent number 4,264,795
    • Issue date Apr 28, 1981
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroyuki Sasao
    • H01 - BASIC ELECTRIC ELEMENTS