TREA

Masayuki Nagumo

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  • Tokyo, JA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Novel resinous material
    • Patent number 4,039,710
    • Issue date Aug 2, 1977
    • Kyowa Hakko Kogyo Co., Ltd.
    • Yasuo Fujimoto
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Novel resinous material by reaction of epoxy compounds and polyglut...
    • Patent number 3,945,952
    • Issue date Mar 23, 1976
    • Kyowa Hakko Kogyo Co., Ltd.
    • Yasuo Fujimoto
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...