Tadashi Ishida

Person

  • Kanagawa-ken, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Ink jet recording medium

    • Patent number 7,592,054
    • Issue date Sep 22, 2009
    • Mitsui Chemicals, Inc.
    • Tadashi Ishida
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Redispersible polymer and production process thereof

    • Patent number 6,090,892
    • Issue date Jul 18, 2000
    • Mitsui Toatsu Chemicals, Inc.
    • Tadashi Ishida
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents