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Yoshiyuki OKAZAWA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Recording apparatus
    • Patent number 11,673,413
    • Issue date Jun 13, 2023
    • Seiko Epson Corporation
    • Yoshikazu Nagai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 11,254,151
    • Issue date Feb 22, 2022
    • Seiko Epson Corporation
    • Yoshikazu Nagai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Image reading apparatus
    • Patent number 11,233,914
    • Issue date Jan 25, 2022
    • Seiko Epson Corporation
    • Shintaro Miyamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Printing apparatus
    • Patent number 11,153,456
    • Issue date Oct 19, 2021
    • Seiko Epson Corporation
    • Yoshikazu Nagai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Recording apparatus
    • Patent number 10,972,621
    • Issue date Apr 6, 2021
    • Seiko Epson Corporation
    • Shintaro Miyamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • 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

    Liquid ejecting apparatus
    • Patent number 10,525,751
    • Issue date Jan 7, 2020
    • Seiko Epson Corporation
    • Yoshiyuki Okazawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 10,328,730
    • Issue date Jun 25, 2019
    • Seiko Epson Corporation
    • Kenichi Shirota
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 10,212,295
    • Issue date Feb 19, 2019
    • Seiko Epson Corporation
    • Kenichi Shirota
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Recording apparatus
    • Patent number 10,195,881
    • Issue date Feb 5, 2019
    • Seiko Epson Corporation
    • Yosuke Nakano
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Image reading apparatus with movable reading unit
    • Patent number 10,122,875
    • Issue date Nov 6, 2018
    • Seiko Epson Corporation
    • Shintaro Miyamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Recording apparatus and reading apparatus
    • Patent number 10,027,829
    • Issue date Jul 17, 2018
    • Seiko Epson Corporation
    • Shintaro Miyamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Recording apparatus
    • Patent number 10,016,994
    • Issue date Jul 10, 2018
    • Seiko Epson Corporation
    • Yoshiyuki Okazawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Image scanning apparatus
    • Patent number 9,986,116
    • Issue date May 29, 2018
    • Seiko Epson Corporation
    • Yoshiyuki Okazawa
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Reading apparatus and recording apparatus
    • Patent number 9,956,800
    • Issue date May 1, 2018
    • Seiko Epson Corporation
    • Yoshiyuki Okazawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Liquid ejecting apparatus
    • Patent number 9,751,309
    • Issue date Sep 5, 2017
    • Seiko Epson Corporation
    • Haruki Kobayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 9,403,384
    • Issue date Aug 2, 2016
    • Seiko Epson Corporation
    • Satoshi Nakata
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid ejecting head and liquid ejecting apparatus
    • Patent number 9,393,820
    • Issue date Jul 19, 2016
    • Seiko Epson Corporation
    • Haruki Kobayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid supply unit mounting mechanism and liquid supply unit
    • Patent number 9,321,272
    • Issue date Apr 26, 2016
    • Seiko Epson Corporation
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus with medium receiving tray having recess for st...
    • Patent number 9,278,553
    • Issue date Mar 8, 2016
    • Seiko Epson Corporation
    • Yosuke Nakano
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 9,264,562
    • Issue date Feb 16, 2016
    • Seiko Epson Corporation
    • Yoshiyuki Okazawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Recording apparatus
    • Patent number 9,118,830
    • Issue date Aug 25, 2015
    • Seiko Epson Corporation
    • Yoshiyuki Okazawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Recording apparatus
    • Patent number 8,899,725
    • Issue date Dec 2, 2014
    • Seiko Epson Corporation
    • Kazutoshi Matsuzaki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 8,573,724
    • Issue date Nov 5, 2013
    • Seiko Epson Corporation
    • Yoshiyuki Okazawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 8,287,065
    • Issue date Oct 16, 2012
    • Seiko Epson Corporation
    • Yoshiyuki Okazawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Gap adjustment apparatus and image formation apparatus
    • Patent number 8,077,346
    • Issue date Dec 13, 2011
    • Seiko Epson Corporation
    • Yoshiyuki Okazawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing medium feeding device, printing apparatus, and liquid ejec...
    • Patent number 7,621,529
    • Issue date Nov 24, 2009
    • Seiko Epson Corporation
    • Yoshiyuki Okazawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE, RECORDING DEVICE
    • Publication number 20230406015
    • Publication date Dec 21, 2023
    • SEIKO EPSON CORPORATION
    • Katsuyuki ENDO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20220126612
    • Publication date Apr 28, 2022
    • SEIKO EPSON CORPORATION
    • Yoshikazu NAGAI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    IMAGE READING APPARATUS
    • Publication number 20210203802
    • Publication date Jul 1, 2021
    • SEIKO EPSON CORPORATION
    • Shintaro MIYAMOTO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20200369055
    • Publication date Nov 26, 2020
    • SEIKO EPSON CORPORATION
    • Yoshikazu NAGAI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTING APPARATUS
    • Publication number 20200329171
    • Publication date Oct 15, 2020
    • SEIKO EPSON CORPORATION
    • Yoshikazu NAGAI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20200304666
    • Publication date Sep 24, 2020
    • SEIKO EPSON CORPORATION
    • Shintaro MIYAMOTO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • 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

    LIQUID EJECTING APPARATUS
    • Publication number 20190193438
    • Publication date Jun 27, 2019
    • SEIKO EPSON CORPORATION
    • Yoshiyuki OKAZAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20180244089
    • Publication date Aug 30, 2018
    • SEIKO EPSON CORPORATION
    • Yosuke NAKANO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20170361634
    • Publication date Dec 21, 2017
    • SEIKO EPSON CORPORATION
    • Kenichi SHIROTA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20170267004
    • Publication date Sep 21, 2017
    • SEIKO EPSON CORPORATION
    • Yoshiyuki OKAZAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    READING APPARATUS AND RECORDING APPARATUS
    • Publication number 20170246894
    • Publication date Aug 31, 2017
    • SEIKO EPSON CORPORATION
    • Yoshiyuki OKAZAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20170251117
    • Publication date Aug 31, 2017
    • SEIKO EPSON CORPORATION
    • Kenichi SHIROTA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE READING APPARATUS AND RECORDING APPARATUS
    • Publication number 20170251115
    • Publication date Aug 31, 2017
    • SEIKO EPSON CORPORATION
    • Shintaro MIYAMOTO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RECORDING APPARATUS AND READING APPARATUS
    • Publication number 20170251116
    • Publication date Aug 31, 2017
    • SEIKO EPSON CORPORATION
    • Shintaro MIYAMOTO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    IMAGE SCANNING APPARATUS
    • Publication number 20170155782
    • Publication date Jun 1, 2017
    • SEIKO EPSON CORPORATION
    • Yoshiyuki OKAZAWA
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LIQUID EJECTING APPARATUS
    • Publication number 20160297197
    • Publication date Oct 13, 2016
    • SEIKO EPSON CORPORATION
    • Haruki KOBAYASHI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
    • Publication number 20160016422
    • Publication date Jan 21, 2016
    • SEIKO EPSON CORPORATION
    • Haruki KOBAYASHI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20150239269
    • Publication date Aug 27, 2015
    • SEIKO EPSON CORPORATION
    • Satoshi NAKATA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20150183248
    • Publication date Jul 2, 2015
    • SEIKO EPSON CORPORATION
    • Yoshiyuki OKAZAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID SUPPLY UNIT MOUNTING MECHANISM AND LIQUID SUPPLY UNIT
    • Publication number 20150165777
    • Publication date Jun 18, 2015
    • SEIKO EPSON CORPORATION
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20150077815
    • Publication date Mar 19, 2015
    • SEIKO EPSON CORPORATION
    • Yoshiyuki OKAZAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20150077816
    • Publication date Mar 19, 2015
    • SEIKO EPSON CORPORATION
    • Yoshiyuki OKAZAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE READING APPARATUS
    • Publication number 20140292172
    • Publication date Oct 2, 2014
    • SEIKO EPSON CORPORATION
    • Hidetaka KAWATA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20140009541
    • Publication date Jan 9, 2014
    • Kazutoshi Matsuzaki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20130222504
    • Publication date Aug 29, 2013
    • SEIKO EPSON CORPORATION
    • Yosuke NAKANO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20130002744
    • Publication date Jan 3, 2013
    • SEIKO EPSON CORPORATION
    • Yoshiyuki OKAZAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20090284556
    • Publication date Nov 19, 2009
    • SEIKO EPSON CORPORATION
    • Yoshiyuki OKAZAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    GAP ADJUSTMENT APPARATUS AND IMAGE FORMATION APPARATUS
    • Publication number 20080304086
    • Publication date Dec 11, 2008
    • SEIKO EPSON CORPORATION
    • Yoshiyuki OKAZAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTING MEDIUM FEEDING DEVICE, PRINTING APPARATUS, AND LIQUID EJEC...
    • Publication number 20080128981
    • Publication date Jun 5, 2008
    • SEIKO EPSON CORPORATION
    • Yoshiyuki Okazawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS