TREA

Tatsuo Ishikawa

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  • Nobeoka, JA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for spinning modified synthetic fibers
    • Patent number 4,085,174
    • Issue date Apr 18, 1978
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Tatsuo Ishikawa
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Conductive synthetic fibers
    • Patent number 3,958,066
    • Issue date May 18, 1976
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Kazuyoshi Imamura
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Polymer adsorbents and method for manufacture thereof
    • Patent number 3,936,394
    • Issue date Feb 3, 1976
    • Asahi Kasei Kogyo Kabushiki Kaisha
    • Tetsuhiro Kusunose
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL