TREA

Komei Kafuku

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid crystalline compounds and process for producing the same
    • Patent number 6,720,039
    • Issue date Apr 13, 2004
    • Dai Nippon Printing Co., Ltd.
    • Junichi Hanna
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Thermal transfer sheet
    • Patent number 5,607,895
    • Issue date Mar 4, 1997
    • Dai Nippon Printing Co., Ltd.
    • Hiroshi Eguchi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal transfer sheet
    • Patent number 5,550,098
    • Issue date Aug 27, 1996
    • Dai Nippon Printing Co., Ltd.
    • Kenichi Aso
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dye for heat-sensitive transfer record and ink composition for heat...
    • Patent number 5,387,686
    • Issue date Feb 7, 1995
    • Mitsui Toatsu Chemicals, Incorporated
    • Tsukasa Ohyama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal transfer sheet
    • Patent number 5,369,078
    • Issue date Nov 29, 1994
    • Dai Nippon Printing Co., Ltd.
    • Hiroshi Eguchi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat transfer sheet
    • Patent number 5,330,960
    • Issue date Jul 19, 1994
    • Dai Nippon Printing Co., Ltd.
    • Masashi Ono
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat transfer sheet
    • Patent number 5,304,528
    • Issue date Apr 19, 1994
    • Dai Nippon Insatsu Kabushiki Kaisha
    • Jumpei Kanto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dye for heat-sensitive transfer record, ink composition for heat-se...
    • Patent number 5,296,445
    • Issue date Mar 22, 1994
    • Mitsui Toatsu Chemicals, Incorporated
    • Tsukasa Ohyama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat transfer sheet
    • Patent number 5,223,476
    • Issue date Jun 29, 1993
    • Dai Nippon Insatsu Kabushiki Kaisha
    • Jumpei Kanto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS