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Tadahiro MIZUTANI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Ink replenishment container
    • Patent number 12,172,447
    • Issue date Dec 24, 2024
    • Seiko Epson Corporation
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Bottle set and bottle
    • Patent number 12,138,935
    • Issue date Nov 12, 2024
    • Seiko Epson Corporation
    • Takumi Nagashima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink replenishment container
    • Patent number 12,103,312
    • Issue date Oct 1, 2024
    • Seiko Epson Corporation
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink refill container, ink refill system, and ink refill adapter
    • Patent number 11,938,739
    • Issue date Mar 26, 2024
    • Seiko Epson Corporation
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink bottle and bottle set
    • Patent number 11,932,022
    • Issue date Mar 19, 2024
    • Seiko Epson Corporation
    • Taku Ishizawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink refill container and ink refill system
    • Patent number 11,926,162
    • Issue date Mar 12, 2024
    • Seiko Epson Corporation
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge
    • Patent number 11,919,315
    • Issue date Mar 5, 2024
    • Seiko Epson Corporation
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Cartridge and printing system
    • Patent number 11,850,865
    • Issue date Dec 26, 2023
    • Seiko Epson Corporation
    • Shun Oya
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid discharge device and maintenance method of liquid discharge...
    • Patent number 11,813,868
    • Issue date Nov 14, 2023
    • Seiko Epson Corporation
    • Masato Haga
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Bottle set and bottle
    • Patent number 11,691,428
    • Issue date Jul 4, 2023
    • Seiko Epson Corporation
    • Takumi Nagashima
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Ink replenish container
    • Patent number D988398
    • Issue date Jun 6, 2023
    • Seiko Epson Corporation
    • Noriyuki Fukasawa
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink refill container and ink refill system
    • Patent number 11,667,123
    • Issue date Jun 6, 2023
    • Seiko Epson Corporation
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink refill container, ink refill system, and ink refill adapter
    • Patent number 11,639,060
    • Issue date May 2, 2023
    • Seiko Epson Corporation
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink bottle and bottle set
    • Patent number 11,597,207
    • Issue date Mar 7, 2023
    • Seiko Epson Corporation
    • Taku Ishizawa
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Packaging container
    • Patent number D979418
    • Issue date Feb 28, 2023
    • Seiko Epson Corporation
    • Tomoyuki Higuchi
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Ink refill container and ink refill system
    • Patent number 11,541,662
    • Issue date Jan 3, 2023
    • Seiko Epson Corporation
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid storage container
    • Patent number 11,370,224
    • Issue date Jun 28, 2022
    • Seiko Epson Corporation
    • Noriyuki Fukasawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid supply system and liquid container
    • Patent number 11,318,748
    • Issue date May 3, 2022
    • Seiko Epson Corporation
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink cartridge, printer, and method for mounting ink cartridge
    • Patent number 11,318,749
    • Issue date May 3, 2022
    • Seiko Epson Corporation
    • Yoshihiro Koizumi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Container
    • Patent number 11,305,549
    • Issue date Apr 19, 2022
    • Seiko Epson Corporation
    • Taku Ishizawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink container
    • Patent number 11,298,947
    • Issue date Apr 12, 2022
    • Seiko Epson Corporation
    • Yoshiaki Shimizu
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printing system
    • Patent number 11,298,952
    • Issue date Apr 12, 2022
    • Seiko Epson Corporation
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Image forming apparatus executes image formation process using spot...
    • Patent number 11,269,574
    • Issue date Mar 8, 2022
    • Seiko Epson Corporation
    • Taku Ishizawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Ink bottle and bottle set
    • Patent number 11,192,380
    • Issue date Dec 7, 2021
    • Seiko Epson Corporation
    • Taku Ishizawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink refill container, ink refill system, and ink refill adapter
    • Patent number 11,179,944
    • Issue date Nov 23, 2021
    • Seiko Epson Corporation
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink replenish container
    • Patent number 11,117,379
    • Issue date Sep 14, 2021
    • Seiko Epson Corporation
    • Noriyuki Fukasawa
    • 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

    Ink tank
    • Patent number 11,072,180
    • Issue date Jul 27, 2021
    • Seiko Epson Corporation
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink refill container and ink refill system
    • Patent number 11,065,879
    • Issue date Jul 20, 2021
    • Seiko Epson Corporation
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Ink replenishing container and ink replenishing system
    • Patent number 11,059,299
    • Issue date Jul 13, 2021
    • Seiko Epson Corporation
    • Taku Ishizawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    INK REFILL CONTAINER
    • Publication number 20240383254
    • Publication date Nov 21, 2024
    • SEIKO EPSON CORPORATION
    • Tadashi WATANABE
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID SUPPLY CONTAINER AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20240326454
    • Publication date Oct 3, 2024
    • SEIKO EPSON CORPORATION
    • Tadahiro Mizutani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK REFILL CONTAINER, INK REFILL SYSTEM, AND INK REFILL ADAPTER
    • Publication number 20240190135
    • Publication date Jun 13, 2024
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    ATTACHMENT AND PRINTING SYSTEM
    • Publication number 20240184240
    • Publication date Jun 6, 2024
    • SEIKO EPSON CORPORATION
    • Shun OYA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    INK REFILL CONTAINER AND INK REFILL SYSTEM
    • Publication number 20240173985
    • Publication date May 30, 2024
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CAP AND CARTRIDGE UNIT
    • Publication number 20240066881
    • Publication date Feb 29, 2024
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK REPLENISHMENT CONTAINER AND PRINTER
    • Publication number 20240025178
    • Publication date Jan 25, 2024
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK REFILL CONTAINER
    • Publication number 20230311522
    • Publication date Oct 5, 2023
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK REFILL CONTAINER AND INK REFILL SYSTEM
    • Publication number 20230311524
    • Publication date Oct 5, 2023
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID HOLDING MEMBER, CAP, AND CARTRIDGE
    • Publication number 20230311528
    • Publication date Oct 5, 2023
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK REFILL CONTAINER
    • Publication number 20230311523
    • Publication date Oct 5, 2023
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    BOTTLE SET AND BOTTLE
    • Publication number 20230286283
    • Publication date Sep 14, 2023
    • SEIKO EPSON CORPORATION
    • Takumi Nagashima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTER
    • Publication number 20230249468
    • Publication date Aug 10, 2023
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK REFILL CONTAINER, INK REFILL SYSTEM, AND INK REFILL ADAPTER
    • Publication number 20230219349
    • Publication date Jul 13, 2023
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK BOTTLE AND BOTTLE SET
    • Publication number 20230173814
    • Publication date Jun 8, 2023
    • SEIKO EPSON CORPORATION
    • Taku Ishizawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK REPLENISHMENT CONTAINER
    • Publication number 20230136126
    • Publication date May 4, 2023
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK REPLENISHMENT CONTAINER
    • Publication number 20230109391
    • Publication date Apr 6, 2023
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK REPLENISHMENT CONTAINER
    • Publication number 20230088212
    • Publication date Mar 23, 2023
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK REFILL CONTAINER AND INK REFILL SYSTEM
    • Publication number 20230016176
    • Publication date Jan 19, 2023
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CARTRIDGE AND PRINTING SYSTEM
    • Publication number 20220314631
    • Publication date Oct 6, 2022
    • SEIKO EPSON CORPORATION
    • Shun OYA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    CARTRIDGE
    • Publication number 20220305798
    • Publication date Sep 29, 2022
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID DISCHARGE DEVICE AND MAINTENANCE METHOD OF LIQUID DISCHARGE...
    • Publication number 20220194083
    • Publication date Jun 23, 2022
    • SEIKO EPSON CORPORATION
    • Masato HAGA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK BOTTLE AND BOTTLE SET
    • Publication number 20220055369
    • Publication date Feb 24, 2022
    • SEIKO EPSON CORPORATION
    • Taku Ishizawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK REFILL CONTAINER, INK REFILL SYSTEM, AND INK REFILL ADAPTER
    • Publication number 20220032638
    • Publication date Feb 3, 2022
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20210263692
    • Publication date Aug 26, 2021
    • SEIKO EPSON CORPORATION
    • Taku ISHIZAWA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    INK REFILL CONTAINER AND INK REFILL SYSTEM
    • Publication number 20210237456
    • Publication date Aug 5, 2021
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID STORAGE CONTAINER
    • Publication number 20210229453
    • Publication date Jul 29, 2021
    • SEIKO EPSON CORPORATION
    • Noriyuki Fukasawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK CARTRIDGE, PRINTER, AND METHOD FOR MOUNTING INK CARTRIDGE
    • Publication number 20210197575
    • Publication date Jul 1, 2021
    • SEIKO EPSON CORPORATION
    • Yoshihiro KOIZUMI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTING SYSTEM
    • Publication number 20210129551
    • Publication date May 6, 2021
    • SEIKO EPSON CORPORATION
    • Tadahiro MIZUTANI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

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