TREA

Fumiko Yokotani

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  • Suita, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Photosensitive material and process for the preparation thereof
    • Patent number 5,876,891
    • Issue date Mar 2, 1999
    • Matsushita Electric Industrial Co., Ltd.
    • Akio Takimoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Organic polymer and preparation and use thereof
    • Patent number 5,654,367
    • Issue date Aug 5, 1997
    • Matsushita Electric Industrial Co., Ltd.
    • Akio Takimoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Organic polymer and preparation and use thereof
    • Patent number 5,597,889
    • Issue date Jan 28, 1997
    • Matsushita Electric Industrial Co., Ltd.
    • Akio Takimoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Organic polymer and preparation and use in crystal spatial light mo...
    • Patent number 5,486,442
    • Issue date Jan 23, 1996
    • Matsushita Electric Industrial Co., Ltd.
    • Akio Takimoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Projection type liquid cyrstal display device
    • Patent number 4,989,954
    • Issue date Feb 5, 1991
    • Matsushita Electric Industrial Co., Ltd.
    • Kazuo Yokoyama
    • G02 - OPTICS
  • Information Patent Grant

    Heat storage material
    • Patent number 4,595,516
    • Issue date Jun 17, 1986
    • Matsushita Electric Industrial Co., Ltd.
    • Takahiro Wada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Heat storage material
    • Patent number 4,561,989
    • Issue date Dec 31, 1985
    • Matsushita Electric Industrial Co., Ltd.
    • Takahiro Wada
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...