TREA

Katsuhide Ogawa

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  • Ebina, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ink tank and recording apparatus
    • Patent number 6,070,976
    • Issue date Jun 6, 2000
    • Fuji Xerox Co., Ltd.
    • Jun Takagi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet recording unit
    • Patent number 6,039,441
    • Issue date Mar 21, 2000
    • Fuji Xerox Co., Ltd.
    • Ichiro Tomikawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink tank and recording apparatus
    • Patent number 5,984,460
    • Issue date Nov 16, 1999
    • Fuji Xerox Co., Ltd.
    • Jun Takagi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet printer and ink jet print head
    • Patent number 5,975,681
    • Issue date Nov 2, 1999
    • Fuji Xerox Co., Ltd.
    • Fumihiko Ogasawara
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink jet printer and ink jet recording unit
    • Patent number 5,969,738
    • Issue date Oct 19, 1999
    • Fuji Xerox Co., Ltd.
    • Ichiro Tomikawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method and device for supplying ink to a print head
    • Patent number 5,886,721
    • Issue date Mar 23, 1999
    • Fuji Xerox Co., Ltd.
    • Katsuyuki Fujii
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink supply unit and recorder
    • Patent number 5,821,965
    • Issue date Oct 13, 1998
    • Fuji Xerox Co., Ltd.
    • Kazuyuki Oda
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS