TREA

Tetsujirou Kuroishi

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Molding composition
    • Patent number 4,786,687
    • Issue date Nov 22, 1988
    • Nippon Oil Co., Ltd.
    • Akira Sano
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Easily soluble polyethylene powder for the preparation of fibers or...
    • Patent number 4,760,120
    • Issue date Jul 26, 1988
    • Nippon Oil Company, Limited
    • Akira Sano
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...