TREA

Katsuhiro Kamakari

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  • Shinjuku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for producing a polyvinyl acetacetal resin for use in a hea...
    • Patent number 5,068,282
    • Issue date Nov 26, 1991
    • Dai Nippon Insatsu Kabushiki Kaisha
    • Jumpei Kanto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat transfer sheet
    • Patent number 4,933,315
    • Issue date Jun 12, 1990
    • Dai Nippon Insatsu Kabushiki Kaisha
    • Jumpei Kanto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat transfer sheet
    • Patent number 4,902,670
    • Issue date Feb 20, 1990
    • Dai Nippon Insatsu Kabushiki Kaisha
    • Jumpei Kanto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS