TREA

Takuji Tsugawa

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  • Mihara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Printing cylinder having annular groove
    • Patent number 5,913,266
    • Issue date Jun 22, 1999
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Yoshinori Nakaya
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing press
    • Patent number 5,644,982
    • Issue date Jul 8, 1997
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Kazuyuki Koura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing press
    • Patent number 5,630,364
    • Issue date May 20, 1997
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Kazuyuki Koura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing press
    • Patent number 5,458,061
    • Issue date Oct 17, 1995
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Kazuyuki Koura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS