TREA

Kenzo Miyamoto

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Emulsion having dye developing property
    • Patent number 5,191,010
    • Issue date Mar 2, 1993
    • Nippon Zeon Co., Ltd.
    • Katsumi Inagaki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Copolymer latex
    • Patent number 4,613,650
    • Issue date Sep 23, 1986
    • Nippon Zeon Co., Ltd.
    • Masayoshi Sekiya
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE