TREA

Akira Asai

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  • Nagoya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tractor having an endless belt with driving pins
    • Patent number 4,741,641
    • Issue date May 3, 1988
    • Brother Kogyo Kabushiki Kaisha
    • Susumu Kuzuya
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Character selection mechanism for a typewriter
    • Patent number 4,299,503
    • Issue date Nov 10, 1981
    • Brother Kogyo Kabushiki Kaisha
    • Tomoyoshi Watanabe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Typewriter
    • Patent number 4,283,150
    • Issue date Aug 11, 1981
    • Brother Kogyo Kaisha
    • Masami Hanazono
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    End of line locking mechanism for power operated typewriter
    • Patent number 4,277,192
    • Issue date Jul 7, 1981
    • Brother Industires, Ltd.
    • Toshio Nakai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Single element print head
    • Patent number 4,234,262
    • Issue date Nov 18, 1980
    • Brother Kogyo Kabushiki Kaisha
    • Toshio Nakai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Wire printer printing head
    • Patent number 4,135,830
    • Issue date Jan 23, 1979
    • Brother Kogyo Kabushiki Kaisha
    • Yukio Hishida
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Flap-armature electromagnet
    • Patent number 4,117,435
    • Issue date Sep 26, 1978
    • Brother Kogyo Kabushiki Kaisha
    • Yukio Hishida
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS