TREA

Takeshi Yoshikawa

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  • Kobe, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary ring for spinning machinery
    • Patent number 4,932,200
    • Issue date Jun 12, 1990
    • Kanai Juyo Kogyo Company Limited
    • Kunio Etuya
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Ring for spinning and twisting machines
    • Patent number 4,698,958
    • Issue date Oct 13, 1987
    • Kanai Juyo Kogyo Co., Ltd.
    • Yuzuru Nakano
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING