TREA

Toshio Nagasaka

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Patents Grantslast 30 patents

  • Information Patent Grant

    Impact resistance modifier and resin composition
    • Patent number 7,820,762
    • Issue date Oct 26, 2010
    • Mitsubishi Rayon Co., Ltd.
    • Toshio Nagasaka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Metal-containing monomer dissolved mixture, metal-containing resin...
    • Patent number 6,727,304
    • Issue date Apr 27, 2004
    • Mitsubishi Rayon Co., Ltd.
    • Mitsunori Sugihara
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Floppy disk
    • Patent number 5,955,169
    • Issue date Sep 21, 1999
    • Mitsubishi Rayon Co., Ltd.
    • Masakazu Hoshino
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents