TREA

Mitsuru Ohtsubo

Follow

Person

  • Kisarazu, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Pigment paste
    • Patent number RE33853
    • Issue date Mar 24, 1992
    • Dainippon Ink and Chemicals, Inc.
    • Noboru Okoshi
    • 106 - Compositions: coating or plastic
  • Information Patent Grant

    Polyvinyl chloride resin composition
    • Patent number 5,055,522
    • Issue date Oct 8, 1991
    • Dainippon Ink and Chemicals, Inc.
    • Takenori Ikeda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Pigment paste
    • Patent number 4,710,230
    • Issue date Dec 1, 1987
    • Dainippon Ink and Chemicals, Inc.
    • Noboru Okoshi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...