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Hiroyoshi OZEKI

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  • Suwa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manufacturing method of liquid storage body and restored liquid sto...
    • Patent number 11,427,011
    • Issue date Aug 30, 2022
    • Seiko Epson Corporation
    • Hiroyoshi Ozeki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid container
    • Patent number 11,097,549
    • Issue date Aug 24, 2021
    • Seiko Epson Corporation
    • Takumi Nagashima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid supplier, liquid supply system, and method of manufacturing...
    • Patent number 10,882,321
    • Issue date Jan 5, 2021
    • Seiko Epson Corporation
    • Manabu Yamaguchi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid container and liquid ejection device
    • Patent number 10,850,525
    • Issue date Dec 1, 2020
    • Seiko Epson Corporation
    • Takumi Nagashima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Packing member for liquid container
    • Patent number 10,613,475
    • Issue date Apr 7, 2020
    • Seiko Epson Corporation
    • Takumi Nagashima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Liquid container
    • Patent number 10,500,866
    • Issue date Dec 10, 2019
    • Seiko Epson Corporation
    • Hiroyuki Kawate
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge and liquid supply unit
    • Patent number 10,486,426
    • Issue date Nov 26, 2019
    • Seiko Epson Corporation
    • Takumi Nagashima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge and liquid ejection system
    • Patent number 10,449,772
    • Issue date Oct 22, 2019
    • Seiko Epson Corporation
    • Takumi Nagashima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid container
    • Patent number 10,343,412
    • Issue date Jul 9, 2019
    • Seiko Epson Corpoation
    • Hiroyuki Kawate
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid containing member
    • Patent number 10,173,431
    • Issue date Jan 8, 2019
    • Seiko Epson Corporation
    • Hiroyuki Kawate
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid containing member
    • Patent number 10,000,063
    • Issue date Jun 19, 2018
    • Seiko Epson Corporation
    • Hiroyuki Kawate
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid container tray and liquid ejection device
    • Patent number 9,969,174
    • Issue date May 15, 2018
    • Seiko Epson Corporation
    • Manabu Yamaguchi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid container and liquid supply apparatus
    • Patent number 9,738,082
    • Issue date Aug 22, 2017
    • Seiko Epson Corporation
    • Hiroyoshi Ozeki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ferroelectric memory device
    • Patent number 7,405,959
    • Issue date Jul 29, 2008
    • Seiko Epson Corporation
    • Yasunori Koide
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Ferroelectric memory device, electronic device
    • Patent number 7,209,377
    • Issue date Apr 24, 2007
    • Seiko Epson Corporation
    • Hiroyoshi Ozeki
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20210078333
    • Publication date Mar 18, 2021
    • SEIKO EPSON CORPORATION
    • Takumi NAGASHIMA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER AND LIQUID EJECTION DEVICE
    • Publication number 20190366723
    • Publication date Dec 5, 2019
    • SEIKO EPSON CORPORATION
    • Takumi NAGASHIMA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    MANUFACTURING METHOD OF LIQUID STORAGE BODY AND RESTORED LIQUID STO...
    • Publication number 20190352053
    • Publication date Nov 21, 2019
    • SEIKO EPSON CORPORATION
    • Hiroyoshi OZEKI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    LIQUID SUPPLIER, LIQUID SUPPLY SYSTEM, AND METHOD OF MANUFACTURING...
    • Publication number 20190329558
    • Publication date Oct 31, 2019
    • SEIKO EPSON CORPORATION
    • Manabu YAMAGUCHI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PACKING MEMBER FOR LIQUID CONTAINER
    • Publication number 20190196393
    • Publication date Jun 27, 2019
    • SEIKO EPSON CORPORATION
    • Takumi NAGASHIMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20190184710
    • Publication date Jun 20, 2019
    • SEIKO EPSON CORPORATION Tokyo
    • Takumi NAGASHIMA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CARTRIDGE AND LIQUID SUPPLY UNIT
    • Publication number 20180272726
    • Publication date Sep 27, 2018
    • SEIKO EPSON CORPORATION
    • Takumi Nagashima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CARTRIDGE AND LIQUID EJECTION SYSTEM
    • Publication number 20180272727
    • Publication date Sep 27, 2018
    • SEIKO EPSON CORPORATION
    • Takumi NAGASHIMA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINING MEMBER
    • Publication number 20180264829
    • Publication date Sep 20, 2018
    • SEIKO EPSON CORPORATION
    • Hiroyuki KAWATE
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID EJECTION APPARATUS AND LIQUID CONTAINER
    • Publication number 20180257382
    • Publication date Sep 13, 2018
    • SEIKO EPSON CORPORATION
    • Hiroyoshi OZEKI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20180104955
    • Publication date Apr 19, 2018
    • SEIKO EPSON CORPORATION
    • Hiroyuki KAWATE
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20180043695
    • Publication date Feb 15, 2018
    • SEIKO EPSON CORPORATION
    • Hiroyuki KAWATE
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINING MEMBER
    • Publication number 20170173966
    • Publication date Jun 22, 2017
    • SEIKO EPSON CORPORATION
    • Hiroyuki KAWATE
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER TRAY AND LIQUID EJECTION DEVICE
    • Publication number 20170151799
    • Publication date Jun 1, 2017
    • SEIKO EPSON CORPORATION
    • Manabu YAMAGUCHI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER AND LIQUID SUPPLY APPARATUS
    • Publication number 20160096375
    • Publication date Apr 7, 2016
    • SEIKO EPSON CORPORATION
    • Hiroyoshi OZEKI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FERROELECTRIC MEMORY DEVICE
    • Publication number 20070133252
    • Publication date Jun 14, 2007
    • SEIKO EPSON CORPORATION
    • Yasunori KOIDE
    • G11 - INFORMATION STORAGE