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KEITA HANAWA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Recording apparatus
    • Patent number 11,654,704
    • Issue date May 23, 2023
    • Seiko Epson Corporation
    • Keita Hanawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 11,420,457
    • Issue date Aug 23, 2022
    • Seiko Epson Corporation
    • Keita Hanawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 11,167,575
    • Issue date Nov 9, 2021
    • Seiko Epson Corporation
    • Keita Hanawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Fiber reinforced plastic body, shutter device and optical apparatus
    • Patent number 10,807,343
    • Issue date Oct 20, 2020
    • Canon Denshi Kabushiki Kaisha
    • Munetoshi Yoshikawa
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Fiber reinforced laminate, shutter device and optical apparatus
    • Patent number 10,493,717
    • Issue date Dec 3, 2019
    • Canon Denshi Kabushiki Kaisha
    • Munetoshi Yoshikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    PRINTING APPARATUS AND METHOD OF CONTROLLING PRINTING APPARATUS
    • Publication number 20240246334
    • Publication date Jul 25, 2024
    • SEIKO EPSON CORPORATION
    • Keita HANAWA
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    PRINTING DEVICE
    • Publication number 20240109291
    • Publication date Apr 4, 2024
    • SEIKO EPSON CORPORATION
    • Ryo NISHIKAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTING APPARATUS
    • Publication number 20240109285
    • Publication date Apr 4, 2024
    • SEIKO EPSON CORPORATION
    • Kenjiro ISHIHARA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTING DEVICE
    • Publication number 20240109351
    • Publication date Apr 4, 2024
    • SEIKO EPSON CORPORATION
    • Keita HANAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink Jet Recording Apparatus
    • Publication number 20230339240
    • Publication date Oct 26, 2023
    • SEIKO EPSON CORPORATION
    • Yoshinobu YOSHIDA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink Jet Recording Apparatus
    • Publication number 20230311539
    • Publication date Oct 5, 2023
    • SEIKO EPSON CORPORATION
    • Toshiyuki YODA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    HOLDING UNIT AND LIQUID DISCHARGE DEVICE
    • Publication number 20230294438
    • Publication date Sep 21, 2023
    • SEIKO EPSON CORPORATION
    • Katsumasa TANAKA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20220024233
    • Publication date Jan 27, 2022
    • SEIKO EPSON CORPORATION
    • Keita HANAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20210316562
    • Publication date Oct 14, 2021
    • SEIKO EPSON CORPORATION
    • Keita HANAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20200269619
    • Publication date Aug 27, 2020
    • SEIKO EPSON CORPORATION
    • Keita HANAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    FIBER REINFORCED LAMINATE, SHUTTER DEVICE AND OPTICAL APPARATUS
    • Publication number 20200061958
    • Publication date Feb 27, 2020
    • Canon Denshi Kabushiki Kaisha
    • MUNETOSHI YOSHIKAWA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FIBER REINFORCED LAMINATE, SHUTTER DEVICE AND OPTICAL APPARATUS
    • Publication number 20190070827
    • Publication date Mar 7, 2019
    • Canon Denshi Kabushiki Kaisha
    • MUNETOSHI YOSHIKAWA
    • B32 - LAYERED PRODUCTS