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Keita HANAOKA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Recording device
    • Patent number 12,240,226
    • Issue date Mar 4, 2025
    • Seiko Epson Corporation
    • Keita Hanaoka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    MEDIUM TRANSPORT APPARATUS, MEDIUM PROCESSING APPARATUS, AND RECORD...
    • Publication number 20240375897
    • Publication date Nov 14, 2024
    • SEIKO EPSON CORPORATION
    • Keita HANAOKA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    MEDIUM TRANSPORT DEVICE AND RECORDING DEVICE
    • Publication number 20230257222
    • Publication date Aug 17, 2023
    • SEIKO EPSON CORPORATION
    • Keita HANAOKA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    RECORDING DEVICE
    • Publication number 20230150278
    • Publication date May 18, 2023
    • SEIKO EPSON CORPORATION
    • Keita HANAOKA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS