TREA

Kiyohisa Inao

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  • Mobara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Storage type photosensor containing silicon and hydrogen
    • Patent number 4,255,686
    • Issue date Mar 10, 1981
    • Hitachi, Ltd.
    • Eiichi Maruyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Radiation sensitive screen
    • Patent number 4,249,106
    • Issue date Feb 3, 1981
    • Hitachi, Ltd.
    • Eiichi Maruyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Input screen
    • Patent number 4,195,230
    • Issue date Mar 25, 1980
    • Hitachi, Ltd.
    • Saburo Ataka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Apparatus for vacuum deposition
    • Patent number 4,121,537
    • Issue date Oct 24, 1978
    • Hitachi, Ltd.
    • Eiichi Maruyama
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...