TREA

Miyata; Seizo

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Organic nonlinear optical material
    • Patent number 5,225,577
    • Issue date Jul 6, 1993
    • Ogata; Naoya
    • Naoya Ogata
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Organic nonlinear optical material
    • Patent number 5,112,906
    • Issue date May 12, 1992
    • Ogata; Naoya
    • Naoya Ogata
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Nonlinear optical material
    • Patent number 5,110,988
    • Issue date May 5, 1992
    • Sumitomo Bakelite Company Limited
    • Seizo Miyata
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Display method and apparatus
    • Patent number 4,943,145
    • Issue date Jul 24, 1990
    • Canon Kabushiki Kaisha
    • Seizo Miyata
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Method of producing polymeric electret element
    • Patent number 4,591,465
    • Issue date May 27, 1986
    • Mitsubishi Petrochemical Co., Ltd.
    • Seizo Miyata
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

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