TREA

Takayoshi Numata

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Patents Grantslast 30 patents

  • Information Patent Grant

    Silicon wafer carrier
    • Patent number 6,355,716
    • Issue date Mar 12, 2002
    • Teijin Limited
    • En Lai Zhang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin composition and jig for use in transportation
    • Patent number 6,344,513
    • Issue date Feb 5, 2002
    • Teijin Limited
    • Takayoshi Numata
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Silicon wafer carrier
    • Patent number 6,268,030
    • Issue date Jul 31, 2001
    • Teijin Limited
    • En Lai Zhang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Destaticizing thermoplastic resin composition
    • Patent number 6,150,446
    • Issue date Nov 21, 2000
    • Teijin Limited
    • Takayoshi Numata
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...