TREA

Akio Matsushima

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spinning machine and its operation method
    • Patent number 6,041,585
    • Issue date Mar 28, 2000
    • Murata Kikai Kabushiki Kaisha
    • Tsutomu Mekata
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Method for producing spun yarns
    • Patent number 4,848,072
    • Issue date Jul 18, 1989
    • Murata Kikai Kabushiki Kaisha
    • Shoji Sakai
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING