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Masakazu Kato

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  • Furukawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermal head
    • Patent number 7,692,676
    • Issue date Apr 6, 2010
    • Alps Electric Co., Ltd.
    • Takashi Shirakawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal head
    • Patent number 5,182,574
    • Issue date Jan 26, 1993
    • Alps Electric Co., Ltd.
    • Masakazu Kato
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Overcoating layer for thermal printing head
    • Patent number 4,862,195
    • Issue date Aug 29, 1989
    • Alps Electric Co., Ltd.
    • Masakazu Kato
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal head containing an insulating, heat conductive layer
    • Patent number 4,845,339
    • Issue date Jul 4, 1989
    • Alps Electric Co., Ltd.
    • Masakazu Kato
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal head
    • Patent number 4,825,040
    • Issue date Apr 25, 1989
    • Alps Electric Co., Ltd.
    • Masakazu Kato
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thermal head
    • Patent number 4,786,916
    • Issue date Nov 22, 1988
    • Alps Electric Co., Ltd.
    • Masakazu Kato
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heating resistor as a thermal head resistive element
    • Patent number 4,751,518
    • Issue date Jun 14, 1988
    • Alps Electric Co., Ltd.
    • Takatoshi Ishikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thermal print head
    • Patent number 4,742,361
    • Issue date May 3, 1988
    • Alps Electric Co., Ltd.
    • Takatoshi Ishikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thermal head
    • Patent number 4,737,799
    • Issue date Apr 12, 1988
    • Alps Electric Co., Ltd.
    • Masakazu Kato
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Thin film circuit substrate
    • Patent number 4,724,182
    • Issue date Feb 9, 1988
    • Alps Electric Co., Ltd.
    • Masakazu Kato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of fabricating print head for thermal printer
    • Patent number 4,710,263
    • Issue date Dec 1, 1987
    • Alps Electric Co., Ltd.
    • Masakazu Kato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Thermal head and method for manufacture thereof
    • Patent number 4,709,243
    • Issue date Nov 24, 1987
    • Alps Electric Co., Ltd.
    • Masakazu Kato
    • H01 - BASIC ELECTRIC ELEMENTS