TREA

Nobuo Okuda

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Data processor
    • Patent number 4,314,333
    • Issue date Feb 2, 1982
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Shigeki Shibayama
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Exposure apparatus using electron beams
    • Patent number 4,280,186
    • Issue date Jul 21, 1981
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Yutaka Hidai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electron beam type exposure apparatus
    • Patent number 4,267,456
    • Issue date May 12, 1981
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Yutaka Hidai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Apparatus for calculating a plurality of interpolation values
    • Patent number 4,231,097
    • Issue date Oct 28, 1980
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Shigeki Shibayama
    • G06 - COMPUTING CALCULATING COUNTING