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Yasuo Sunaga

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Patents Grantslast 30 patents

  • Information Patent Grant

    Recording apparatus and method of controlling recording apparatus c...
    • Patent number 12,164,984
    • Issue date Dec 10, 2024
    • Seiko Epson Corporation
    • Yasuo Sunaga
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Liquid ejecting apparatus and method for activating liquid ejecting...
    • Patent number 11,518,163
    • Issue date Dec 6, 2022
    • Seiko Epson Corporation
    • Yasuaki Hirai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 11,173,729
    • Issue date Nov 16, 2021
    • Seiko Epson Corporation
    • Satoshi Tamai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 10,821,750
    • Issue date Nov 3, 2020
    • Seiko Epson Corporation
    • Keisuke Niwa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 10,737,518
    • Issue date Aug 11, 2020
    • Seiko Epson Corporation
    • Atsushi Takei
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Paper transport device
    • Patent number 9,415,961
    • Issue date Aug 16, 2016
    • Seiko Epson Corporation
    • Kosaku Nobuta
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    RECORDING DEVICE, SERVICE LIFE ESTIMATION METHOD
    • Publication number 20240123742
    • Publication date Apr 18, 2024
    • SEIKO EPSON CORPORATION
    • Yasuo SUNAGA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS AND METHOD OF CONTROLLING RECORDING APPARATUS
    • Publication number 20240111980
    • Publication date Apr 4, 2024
    • SEIKO EPSON CORPORATION
    • Yasuo SUNAGA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    RECORDING DEVICE AND METHOD OF CONTROLLING RECORDING DEVICE
    • Publication number 20240066872
    • Publication date Feb 29, 2024
    • SEIKO EPSON CORPORATION
    • Yasuo SUNAGA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID EJECTING APPARATUS AND METHOD FOR ACTIVATING LIQUID EJECTING...
    • Publication number 20210162749
    • Publication date Jun 3, 2021
    • SEIKO EPSON CORPORATION
    • Yasuaki HIRAI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20210101392
    • Publication date Apr 8, 2021
    • SEIKO EPSON CORPORATION
    • Satoshi TAMAI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20190358970
    • Publication date Nov 28, 2019
    • SEIKO EPSON CORPORATION
    • Keisuke NIWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20190118567
    • Publication date Apr 25, 2019
    • SEIKO EPSON CORPORATION
    • Atsushi TAKEI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PAPER TRANSPORT DEVICE
    • Publication number 20160060057
    • Publication date Mar 3, 2016
    • SEIKO EPSON CORPORATION
    • Kosaku NOBUTA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    TRANSPORT APPARATUS AND SCANNER
    • Publication number 20150062604
    • Publication date Mar 5, 2015
    • SEIKO EPSON CORPORATION
    • Noritsuna ROKUHARA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LIQUID EJECTING APPARATUS
    • Publication number 20110273500
    • Publication date Nov 10, 2011
    • SEIKO EPSON CORPORATION
    • Hiroyuki Ishikawa
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTING APPARATUS AND ABNORMALITY DETERMINING METHOD
    • Publication number 20110129274
    • Publication date Jun 2, 2011
    • SEIKO EPSON CORPORATION
    • Yasuo Sunaga
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS