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Yuzuru Kondo

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  • Ashiya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing polyimide film
    • Patent number 6,264,866
    • Issue date Jul 24, 2001
    • Kanegafuchi Kagaku Kogyo Kabushiki Kaisha
    • Hirofumi Yamada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL