TREA

Tadashi Takahashi

Follow

Person

  • Yokkaichi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Ethylene polymers
    • Patent number 5,693,719
    • Issue date Dec 2, 1997
    • Mitsubishi Chemical Corporation
    • Yukitaka Goto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Catalyst component for olefin polymerization
    • Patent number 5,488,022
    • Issue date Jan 30, 1996
    • Mitsubishi Chemical Corporation
    • Tadashi Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Powder catalyst composition and process for polymerizing olefins wi...
    • Patent number 5,474,962
    • Issue date Dec 12, 1995
    • Mitsubishi Petrochemical Company Limited
    • Tadashi Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing ethylene polymers
    • Patent number 5,408,016
    • Issue date Apr 18, 1995
    • Mitsubishi Petrochemical Company Limited
    • Tadashi Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing ethylene polymers
    • Patent number 5,214,114
    • Issue date May 25, 1993
    • Mitsubishi Petrochemical Company Limited
    • Tadashi Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparing ethylene copolymers
    • Patent number 5,122,584
    • Issue date Jun 16, 1992
    • Mitsubishi Petrochemical Company Limited
    • Tadashi Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing ethylene copolymers
    • Patent number 5,026,797
    • Issue date Jun 25, 1991
    • Mitsubishi Petrochemical Co., Ltd.
    • Tadashi Takahashi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...