TREA

Hiroshi Hirahata

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cord of twisted polybenzazole fibers
    • Patent number 5,922,259
    • Issue date Jul 13, 1999
    • Toyo Boseki Kabushiki Kaisha
    • Yukinari Okuyama
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

  • Information Patent Application

    Fishing Line
    • Publication number 20080022582
    • Publication date Jan 31, 2008
    • TOYO BOSEKI KABUSHIKI KAISHA
    • Kojiro Hamano
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING