TREA

Tetujiro Takahashi

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  • Koshigaya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Phosphoric ester compound
    • Patent number 4,746,462
    • Issue date May 24, 1988
    • Dainichiseika Color & Chemicals Mfg. Co., Ltd.
    • Michiei Nakamura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Pigment composition
    • Patent number 4,704,165
    • Issue date Nov 3, 1987
    • Dainichiseika Color & Chemicals Mfg. Co., Ltd.
    • Michiei Nakamura
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pigment composition
    • Patent number 4,698,099
    • Issue date Oct 6, 1987
    • Dainichiseika Color & Chemicals Mfg. Co., Ltd.
    • Michiei Nakamura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...