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Kuniaki Ochiai

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ink jet printer head
    • Patent number 5,696,545
    • Issue date Dec 9, 1997
    • Kabushiki Kaisha Tec
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet printer head and a method of driving the same
    • Patent number 5,594,475
    • Issue date Jan 14, 1997
    • Kabushiki Kaisha Tec
    • Shigeo Komakine
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method of fabricating ink jet print head
    • Patent number 5,560,090
    • Issue date Oct 1, 1996
    • Kabushiki Kaisha Tec
    • Shigeo Komakine
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method of fabricating an ink jet print head
    • Patent number 5,485,663
    • Issue date Jan 23, 1996
    • Kabushiki Kaisha Tec
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method for fabricating ink jet printhead
    • Patent number 5,351,375
    • Issue date Oct 4, 1994
    • Tokyo Electric Co., Ltd.
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method of manufacturing a high-density print head incorporating pie...
    • Patent number 5,327,627
    • Issue date Jul 12, 1994
    • Tokyo Electric Co., Ltd.
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet print head and method of fabricating the same
    • Patent number 5,311,218
    • Issue date May 10, 1994
    • Tokyo Electric Co., Ltd.
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet print head
    • Patent number 5,311,219
    • Issue date May 10, 1994
    • Tokyo Electric Co., Ltd.
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method of producing printer head using piezoelectric member
    • Patent number 5,301,404
    • Issue date Apr 12, 1994
    • Tokyo Electric Co., Ltd.
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet print head
    • Patent number 5,248,998
    • Issue date Sep 28, 1993
    • Tokyo Electric Co., Ltd.
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method of fabricating ink-jet type printer head
    • Patent number 5,193,256
    • Issue date Mar 16, 1993
    • Tokyo Electric Co., Ltd.
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Releasing type dot printer head
    • Patent number 5,011,308
    • Issue date Apr 30, 1991
    • Tokyo Electric Co., Ltd.
    • Masashi Shimosato
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dot print head
    • Patent number 5,009,528
    • Issue date Apr 23, 1991
    • Tokyo Electric Co., Ltd.
    • Masami Horii
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Release-type dot print head and method of manufacturing the same
    • Patent number 4,976,554
    • Issue date Dec 11, 1990
    • Tokyo Electric Company, Ltd.
    • Masashi Shimosato
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Release-type dot print head
    • Patent number 4,929,101
    • Issue date May 29, 1990
    • Tokyo Electric Company, Ltd.
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dot print head having a torsion bar with elastic portions
    • Patent number 4,925,625
    • Issue date May 15, 1990
    • Tokyo Electric Company, Ltd.
    • Masashi Shimosato
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dot printer head
    • Patent number 4,624,589
    • Issue date Nov 25, 1986
    • Tokyo Electric Co., Ltd.
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dot printer head with alternate magnetic flux paths
    • Patent number 4,597,680
    • Issue date Jul 1, 1986
    • Tokyo Electric Co., Ltd.
    • Takashi Norigoe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dot printer head with magnetic circuit through adjacent armatures
    • Patent number 4,583,871
    • Issue date Apr 22, 1986
    • Tokyo Electric Co., Ltd.
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Release type dot printer head
    • Patent number 4,555,192
    • Issue date Nov 26, 1985
    • Tokyo Electric Co., Ltd.
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dot printer head
    • Patent number 4,547,085
    • Issue date Oct 15, 1985
    • Tokyo Electric Co., Ltd.
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dot printer head with reduced magnetic interference
    • Patent number 4,537,520
    • Issue date Aug 27, 1985
    • Tokyo Electric Co., Ltd.
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing head of dot printer
    • Patent number 4,447,166
    • Issue date May 8, 1984
    • Tokyo Electric Co., Ltd.
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing head of dot printer
    • Patent number 4,441,828
    • Issue date Apr 10, 1984
    • Tokyo Electric Co., Ltd.
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Dot printer head
    • Patent number 4,437,775
    • Issue date Mar 20, 1984
    • Tokyo Electric Co., Ltd.
    • Kuniaki Ochiai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS