TREA

Mamoru Tominaga

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  • Kawagoe, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transmission liquid crystal display apparatus
    • Patent number 5,159,478
    • Issue date Oct 27, 1992
    • Kabushiki Kaisha Toshiba
    • Masahiko Akiyama
    • G02 - OPTICS
  • Information Patent Grant

    Method and apparatus for determining the degree of oxidation of an...
    • Patent number 4,957,370
    • Issue date Sep 18, 1990
    • Kabushiki Kaisha Toshiba
    • Mamoru Tominaga
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Color liquid crystal display device
    • Patent number 4,929,061
    • Issue date May 29, 1990
    • Kabushiki Kaisha Toshiba
    • Mamoru Tominaga
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Lighting apparatus
    • Patent number 4,538,216
    • Issue date Aug 27, 1985
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Leo Mori
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Rear projection screen
    • Patent number 4,502,755
    • Issue date Mar 5, 1985
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Leo Mori
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Rear projection apparatus
    • Patent number 4,443,814
    • Issue date Apr 17, 1984
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Leo Mori
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optical refractor for diffusing light
    • Patent number 4,431,266
    • Issue date Feb 14, 1984
    • Tokyo Shibaura Denki Kabushiki Kaisha
    • Leo Mori
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY