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Kazuyuki HIRATA

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20240001684
    • Publication date Jan 4, 2024
    • SEIKO EPSON CORPORATION
    • Masahiro KARASAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20240001686
    • Publication date Jan 4, 2024
    • SEIKO EPSON CORPORATION
    • Masahiro KARASAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID STORAGE CONTAINER AND LIQUID EJECTION SYSTEM
    • Publication number 20200307229
    • Publication date Oct 1, 2020
    • SEIKO EPSON CORPORATION
    • Masahiro KARASAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    GAS-ABSORBING APPARATUS, LIQUID HOUSING, LIQUID HOUSING CONTAINER A...
    • Publication number 20200164655
    • Publication date May 28, 2020
    • SEIKO EPSON CORPORATION
    • Masahiro KARASAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    EXTERIOR BODY, LIQUID STORAGE BODY UNIT AND LIQUID DISCHARGE APPARATUS
    • Publication number 20200122471
    • Publication date Apr 23, 2020
    • SEIKO EPSON CORPORATION
    • Kazuyuki HIRATA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID HOUSING CONTAINER, LIQUID HOUSING APPARATUS, AND LIQUID EJEC...
    • Publication number 20200094566
    • Publication date Mar 26, 2020
    • SEIKO EPSON CORPORATION
    • Keita ICHIHARA
    • 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

    LIQUID CONTAINER
    • Publication number 20180244053
    • Publication date Aug 30, 2018
    • SEIKO EPSON CORPORATION
    • Keita ICHIHARA
    • 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 SUPPLY UNIT
    • Publication number 20160311228
    • Publication date Oct 27, 2016
    • SEIKO EPSON CORPORATION
    • Yuji AOKI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20150070447
    • Publication date Mar 12, 2015
    • SEIKO EPSON CORPORATION
    • Hiroshi NOSE
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS