TREA

Hiroshi Koike

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  • Morioka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary wheel printer
    • Patent number 4,565,128
    • Issue date Jan 21, 1986
    • Alps Electric Co., Ltd.
    • Naoki Moriyama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Serial electric printer using single unidirectional motor
    • Patent number 4,551,033
    • Issue date Nov 5, 1985
    • Alps Electric Co., Ltd.
    • Hiroshi Koike
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Serial printer
    • Patent number 4,410,289
    • Issue date Oct 18, 1983
    • Alps Electric Co., Ltd.
    • Hiroshi Koike
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS