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Naoki NAITO

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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid container
    • Patent number 12,017,459
    • Issue date Jun 25, 2024
    • Seiko Epson Corporation
    • Masahiro Karasawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink pack
    • Patent number D1016142
    • Issue date Feb 27, 2024
    • Seiko Epson Corporation
    • Masahiro Karasawa
    • D18 - Printing and office machinery
  • Information Patent Grant

    Liquid storage container
    • Patent number 11,541,665
    • Issue date Jan 3, 2023
    • Seiko Epson Corporation
    • Naoki Naito
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid container
    • Patent number 11,396,185
    • Issue date Jul 26, 2022
    • Seiko Epson Corporation
    • Naoki Naito
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge and liquid ejecting apparatus
    • Patent number 11,198,298
    • Issue date Dec 14, 2021
    • Seiko Epson Corporation
    • Yuji Aoki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid ejection system and liquid storage container
    • Patent number 11,179,942
    • Issue date Nov 23, 2021
    • Seiko Epson Corporation
    • Naoki Naito
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Sealing structure and liquid storage container
    • Patent number 10,987,934
    • Issue date Apr 27, 2021
    • Seiko Epson Corporation
    • Naoki Naito
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink cartridge
    • Patent number D875173
    • Issue date Feb 11, 2020
    • Seiko Epson Corporation
    • Naoki Naito
    • D18 - Printing and office machinery
  • Information Patent Grant

    Liquid container
    • Patent number 10,464,331
    • Issue date Nov 5, 2019
    • Seiko Epson Corporation
    • Naoki Naito
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink storage attachment
    • Patent number D825654
    • Issue date Aug 14, 2018
    • Seiko Epson Corporation
    • Hiroshi Nose
    • D18 - Printing and office machinery
  • Information Patent Grant

    Liquid ejecting apparatus
    • Patent number 10,035,157
    • Issue date Jul 31, 2018
    • Seiko Epson Corporation
    • Naoki Naito
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Liquid container
    • Patent number 9,969,175
    • Issue date May 15, 2018
    • Seiko Epson Corporation
    • Naoki Naito
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid container
    • Patent number 9,676,197
    • Issue date Jun 13, 2017
    • Seiko Epson Corporation
    • Masahiro Karasawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid container
    • Patent number 9,623,665
    • Issue date Apr 18, 2017
    • Seiko Epson Corporation
    • Yuji Aoki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid container, adapter, and liquid ejecting apparatus
    • Patent number 9,469,115
    • Issue date Oct 18, 2016
    • Seiko Epson Corporation
    • Naoki Naito
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid supply system, liquid ejecting apparatus, and liquid supply...
    • Patent number 9,427,974
    • Issue date Aug 30, 2016
    • Seiko Epson Corporation
    • Ryoji Fujimori
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid container
    • Patent number 9,340,029
    • Issue date May 17, 2016
    • Seiko Epson Corporation
    • Naoki Naito
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid container, adapter, and liquid ejection apparatus
    • Patent number 9,216,583
    • Issue date Dec 22, 2015
    • Seiko Epson Corporation
    • Yuji Aoki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid container
    • Patent number 9,186,883
    • Issue date Nov 17, 2015
    • Seiko Epson Corporation
    • Atsushi Ono
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid holding container
    • Patent number 9,061,509
    • Issue date Jun 23, 2015
    • Seiko Epson Corporation
    • Yoshiaki Shimizu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID STORAGE BAG
    • Publication number 20230150248
    • Publication date May 18, 2023
    • SEIKO EPSON CORPORATION
    • Naoki NAITO
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20230018269
    • Publication date Jan 19, 2023
    • SEIKO EPSON CORPORATION
    • Masahiro KARASAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID STORAGE CONTAINER
    • Publication number 20210323311
    • Publication date Oct 21, 2021
    • SEIKO EPSON CORPORATION
    • Naoki NAITO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20210197573
    • Publication date Jul 1, 2021
    • SEIKO EPSON CORPORATION
    • Naoki NAITO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID EJECTION SYSTEM AND LIQUID STORAGE CONTAINER
    • Publication number 20200298576
    • Publication date Sep 24, 2020
    • SEIKO EPSON CORPORATION
    • Naoki NAITO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CARTRIDGE AND LIQUID EJECTING APPARATUS
    • Publication number 20200276821
    • Publication date Sep 3, 2020
    • SEIKO EPSON CORPORATION
    • Yuji AOKI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    SEALING STRUCTURE AND LIQUID STORAGE CONTAINER
    • Publication number 20200230967
    • Publication date Jul 23, 2020
    • SEIKO EPSON CORPORATION
    • Naoki NAITO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20190016147
    • Publication date Jan 17, 2019
    • SEIKO EPSON CORPORATION
    • Naoki NAITO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CARTRIDGE AND CONNECTOR
    • Publication number 20180093481
    • Publication date Apr 5, 2018
    • SEIKO ESPON CORPORATION
    • Kazuyuki HIRATA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20160288516
    • Publication date Oct 6, 2016
    • SEIKO EPSON CORPORATION
    • Naoki NAITO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20160229189
    • Publication date Aug 11, 2016
    • SEIKO EPSON CORPORATION
    • Masahiro KARASAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20160221349
    • Publication date Aug 4, 2016
    • SEIKO EPSON CORPORATION
    • Yuji AOKI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID SUPPLY SYSTEM, LIQUID EJECTING APPARATUS, AND LIQUID SUPPLY...
    • Publication number 20160031225
    • Publication date Feb 4, 2016
    • SEIKO EPSON CORPORATION
    • Ryoji FUJIMORI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20150290945
    • Publication date Oct 15, 2015
    • SEIKO EPSON CORPORATION
    • Naoki NAITO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER, ADAPTER, AND LIQUID EJECTING APPARATUS
    • Publication number 20150290946
    • Publication date Oct 15, 2015
    • SEIKO EPSON CORPORATION
    • Naoki NAITO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID EJECTING APPARATUS
    • Publication number 20150273501
    • Publication date Oct 1, 2015
    • SEIKO EPSON CORPORATION
    • Naoki NAITO
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    LIQUID CONTAINER, ADAPTER, AND LIQUID EJECTION APPARATUS
    • Publication number 20150273842
    • Publication date Oct 1, 2015
    • SEIKO EPSON CORPORATION
    • Yuji AOKI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Liquid Container
    • Publication number 20150062266
    • Publication date Mar 5, 2015
    • SEIKO EPSON CORPORATION
    • Atsushi Ono
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    LIQUID HOLDING CONTAINER
    • Publication number 20140240408
    • Publication date Aug 28, 2014
    • SEIKO EPSON CORPORATION
    • Yoshiaki SHIMIZU
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS