TREA

Yoshiharu Kanno

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  • Sendai, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Printer
    • Patent number 6,213,015
    • Issue date Apr 10, 2001
    • Tohoku Ricoh Co., Ltd.
    • Mitsuo Sato
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Used stencil receptacle
    • Patent number 5,901,645
    • Issue date May 11, 1999
    • Tohoku Ricoh Co., Ltd.
    • Takayuki Takahashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Used stencil receptacle
    • Patent number 5,862,752
    • Issue date Jan 26, 1999
    • Tohoku Ricoh Co., Ltd.
    • Takayuki Takahashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Device for automatically peeling off the leading edge of a stencil...
    • Patent number 5,816,149
    • Issue date Oct 6, 1998
    • Tohoku Ricoh Co., Ltd.
    • Hideyuki Kagawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL