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Kazuo OTSUKA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Frame coupling structure and recording device
    • Patent number 11,766,884
    • Issue date Sep 26, 2023
    • Seiko Epson Corporation
    • Masaaki Kinoshita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 11,433,691
    • Issue date Sep 6, 2022
    • Seiko Epson Corporation
    • Kazuo Otsuka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printer with cover to protect connection of external cables
    • Patent number 11,196,883
    • Issue date Dec 7, 2021
    • Seiko Epson Corporation
    • Hiroaki Fukumoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Medium transport device and recording apparatus
    • Patent number 11,123,998
    • Issue date Sep 21, 2021
    • Seiko Epson Corporation
    • Kazuo Otsuka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Recording apparatus
    • Patent number 10,913,292
    • Issue date Feb 9, 2021
    • Seiko Epson Corporation
    • Kazuo Otsuka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 10,759,203
    • Issue date Sep 1, 2020
    • Seiko Epson Corporation
    • Kazuo Otsuka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Medium transporting device and recording apparatus
    • Patent number 10,752,027
    • Issue date Aug 25, 2020
    • Seiko Epson Corporation
    • Kazuhisa Takeda
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Medium transport device and recording apparatus
    • Patent number 10,730,320
    • Issue date Aug 4, 2020
    • Seiko Epson Corporation
    • Kazuo Otsuka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Recording apparatus
    • Patent number 10,703,116
    • Issue date Jul 7, 2020
    • Seiko Epson Corporation
    • Kazuo Otsuka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Medium transporting device and recording apparatus
    • Patent number 10,647,133
    • Issue date May 12, 2020
    • Seiko Epson Corporation
    • Kazuhisa Takeda
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Liquid ejecting apparatus
    • Patent number 10,618,296
    • Issue date Apr 14, 2020
    • Seiko Epson Corporation
    • Kazuhisa Takeda
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 10,500,874
    • Issue date Dec 10, 2019
    • Seiko Epson Corporation
    • Kazuo Otsuka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 10,412,238
    • Issue date Sep 10, 2019
    • Seiko Epson Corporation
    • Kazuo Otsuka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid holding unit and liquid ejection device
    • Patent number 10,308,029
    • Issue date Jun 4, 2019
    • Seiko Epson Corporation
    • Shoma Kudo
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording device
    • Patent number 10,118,423
    • Issue date Nov 6, 2018
    • Seiko Epson Corporation
    • Satoshi Nakata
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus with movable feed roller
    • Patent number 9,889,998
    • Issue date Feb 13, 2018
    • Seiko Epson Corporation
    • Narihiro Oki
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Recording apparatus
    • Patent number 9,725,262
    • Issue date Aug 8, 2017
    • Seiko Epson Corporation
    • Kazuo Otsuka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Recording apparatus with a medium restricting portion
    • Patent number 9,624,053
    • Issue date Apr 18, 2017
    • Seiko Epson Corporation
    • Kazuo Otsuka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Recording apparatus
    • Patent number 9,039,165
    • Issue date May 26, 2015
    • Seiko Epson Corporation
    • Kazuo Otsuka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus with movable discharge tray
    • Patent number 7,614,739
    • Issue date Nov 10, 2009
    • Ryuka Law Firm
    • Akira Anami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Medium feeder and liquid ejecting apparatus or recording apparatus...
    • Patent number 7,481,426
    • Issue date Jan 27, 2009
    • Seiko Epson Corporation
    • Kazuo Otsuka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Recording apparatus
    • Patent number 7,309,123
    • Issue date Dec 18, 2007
    • Seiko Epson Corporation
    • Akira Anami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 7,281,791
    • Issue date Oct 16, 2007
    • Seiko Epson Corporation
    • Akira Anami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Paper feeder
    • Patent number 7,114,716
    • Issue date Oct 3, 2006
    • Seiko Epson Corporation
    • Kazuo Otsuka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Recording medium feeding apparatus, recording apparatus, liquid eje...
    • Patent number 7,111,934
    • Issue date Sep 26, 2006
    • Seiko Epson Corporation
    • Yasumichi Okuda
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tray for transferring recording media, and recording apparatus
    • Patent number 7,101,096
    • Issue date Sep 5, 2006
    • Seiko Epson Corporation
    • Yoji Sasai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Double-sided printing apparatus
    • Patent number 6,916,132
    • Issue date Jul 12, 2005
    • Seiko Epson Corporation
    • Kazuo Otsuka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 6,854,843
    • Issue date Feb 15, 2005
    • Seiko Epson Corporation
    • Akira Anami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 6,814,436
    • Issue date Nov 9, 2004
    • Seiko Epson Corporation
    • Akira Anami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Paper feeder
    • Patent number 6,708,969
    • Issue date Mar 23, 2004
    • Seiko Epson Corporation
    • Kazuo Otsuka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FRAME COUPLING STRUCTURE AND RECORDING DEVICE
    • Publication number 20220203729
    • Publication date Jun 30, 2022
    • SEIKO EPSON CORPORATION
    • Masaaki Kinoshita
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTER
    • Publication number 20210195042
    • Publication date Jun 24, 2021
    • SEIKO EPSON CORPORATION
    • Hiroaki FUKUMOTO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20210122172
    • Publication date Apr 29, 2021
    • SEIKO EPSON CORPORATION
    • Kazuo OTSUKA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    MEDIUM TRANSPORTING DEVICE AND RECORDING APPARATUS
    • Publication number 20200230978
    • Publication date Jul 23, 2020
    • SEIKO EPSON CORPORATION
    • Kazuhisa TAKEDA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20190308429
    • Publication date Oct 10, 2019
    • SEIKO EPSON CORPORATION
    • Kazuo OTSUKA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20190308425
    • Publication date Oct 10, 2019
    • SEIKO EPSON CORPORATION
    • Kazuo OTSUKA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID EJECTING APPARATUS
    • Publication number 20190160825
    • Publication date May 30, 2019
    • SEIKO EPSON CORPORATION
    • Kazuhisa TAKEDA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    MEDIUM TRANSPORTING DEVICE AND RECORDING APPARATUS
    • Publication number 20190126646
    • Publication date May 2, 2019
    • SEIKO EPSON CORPORATION
    • Kazuhisa TAKEDA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    MEDIUM TRANSPORT DEVICE AND RECORDING APPARATUS
    • Publication number 20190092048
    • Publication date Mar 28, 2019
    • SEIKO EPSON CORPORATION
    • Kazuo OTSUKA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    MEDIUM TRANSPORT DEVICE AND RECORDING APPARATUS
    • Publication number 20190092047
    • Publication date Mar 28, 2019
    • SEIKO EPSON CORPORATION
    • Kazuo OTSUKA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20190092051
    • Publication date Mar 28, 2019
    • SEIKO EPSON CORPORATION
    • Kazuo OTSUKA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20190030931
    • Publication date Jan 31, 2019
    • SEIKO EPSON CORPORATION
    • Kazuo OTSUKA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID HOLDING UNIT AND LIQUID EJECTION DEVICE
    • Publication number 20170355197
    • Publication date Dec 14, 2017
    • SEIKO EPSON CORPORATION
    • Shoma KUDO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20170346960
    • Publication date Nov 30, 2017
    • SEIKO EPSON CORPORATION
    • Kazuo OTSUKA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RECORDING DEVICE
    • Publication number 20170313107
    • Publication date Nov 2, 2017
    • SEIKO EPSON CORPORATION
    • Satoshi NAKATA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20170217221
    • Publication date Aug 3, 2017
    • SEIKO EPSON CORPORATION
    • Kazuo OTSUKA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20170113472
    • Publication date Apr 27, 2017
    • SEIKO EPSON CORPORATION
    • Narihiro OKI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20160221368
    • Publication date Aug 4, 2016
    • SEIKO EPSON CORPORATION
    • Kazuo OTSUKA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20160059593
    • Publication date Mar 3, 2016
    • SEIKO EPSON CORPORATION
    • Kazuo OTSUKA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20140043419
    • Publication date Feb 13, 2014
    • SEIKO EPSON CORPORATION
    • Kazuo Otsuka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Recording apparatus
    • Publication number 20080198214
    • Publication date Aug 21, 2008
    • SEIKO EPSON CORPORATION
    • Akira Anami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Medium feeder and liquid ejecting apparatus or recording apparatus...
    • Publication number 20060197275
    • Publication date Sep 7, 2006
    • SEIKO EPSON CORPORATION
    • Kazuo Otsuka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Medium feeding device and recording apparatus and liquid ejecting a...
    • Publication number 20060087069
    • Publication date Apr 27, 2006
    • Seiko Epson Corporation
    • Atsuhiko Takeuchi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Recording apparatus
    • Publication number 20050225622
    • Publication date Oct 13, 2005
    • Akira Anami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Recording medium feeding apparatus, recording apparatus, liquid eje...
    • Publication number 20050168501
    • Publication date Aug 4, 2005
    • Yasumichi Okuda
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Recording apparatus
    • Publication number 20050007435
    • Publication date Jan 13, 2005
    • Akira Anami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Recording apparatus
    • Publication number 20040066444
    • Publication date Apr 8, 2004
    • Akira Anami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Paper feeder
    • Publication number 20040061279
    • Publication date Apr 1, 2004
    • Seiko Epson Corporation
    • Kazuo Otsuka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Recording apparatus
    • Publication number 20040017457
    • Publication date Jan 29, 2004
    • Akira Anami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Tray for transferring recording media, and recording apparatus
    • Publication number 20020067940
    • Publication date Jun 6, 2002
    • Yoji Sasai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS