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KATSUMI YAMADA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Recording apparatus
    • Patent number 12,030,305
    • Issue date Jul 9, 2024
    • Seiko Epson Corporation
    • Keisuke Sasaki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid discharge apparatus, waste liquid collecting unit, and waste...
    • Patent number 11,964,488
    • Issue date Apr 23, 2024
    • Seiko Epson Corporation
    • Katsumi Yamada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid discharge apparatus, waste liquid collecting unit, and waste...
    • Patent number 11,964,490
    • Issue date Apr 23, 2024
    • Seiko Epson Corporation
    • Katsumi Yamada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Medium-discharging device and recording apparatus
    • Patent number 11,912,016
    • Issue date Feb 27, 2024
    • Seiko Epson Corporation
    • Kazuo Saito
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus with motor that drives multiple transport rollers
    • Patent number 11,905,134
    • Issue date Feb 20, 2024
    • Seiko Epson Corporation
    • Keisuke Sasaki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 11,845,289
    • Issue date Dec 19, 2023
    • Seiko Epson Corporation
    • Katsunari Kumagai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Liquid discharge apparatus, waste liquid collecting unit, and waste...
    • Patent number 11,813,872
    • Issue date Nov 14, 2023
    • Seiko Epson Corporation
    • Katsumi Yamada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording device
    • Patent number 11,727,908
    • Issue date Aug 15, 2023
    • Seiko Epson Corporation
    • Morio Iwata
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Recording device
    • Patent number 11,724,526
    • Issue date Aug 15, 2023
    • Seiko Epson Corporation
    • Hidefumi Minemura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Developing device and image forming apparatus having a reverse heli...
    • Patent number 11,681,242
    • Issue date Jun 20, 2023
    • FUJIFILM Business Innovation Corp.
    • Shota Igawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Recording apparatus
    • Patent number 11,673,413
    • Issue date Jun 13, 2023
    • Seiko Epson Corporation
    • Yoshikazu Nagai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Medium-discharging device and recording apparatus
    • Patent number 11,618,269
    • Issue date Apr 4, 2023
    • Seiko Epson Corporation
    • Kazuo Saito
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 11,613,135
    • Issue date Mar 28, 2023
    • Seiko Epson Corporation
    • Keisuke Sasaki
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Developing device and image forming apparatus with a developer disc...
    • Patent number 11,609,510
    • Issue date Mar 21, 2023
    • FUJIFILM Business Innovation Corp.
    • Katsumi Yamada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Apparatus for displaying instructions based on an event in a record...
    • Patent number 11,610,086
    • Issue date Mar 21, 2023
    • Seiko Epson Corporation
    • Keisuke Sasaki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Developing device having a partition member and image forming appar...
    • Patent number 11,567,430
    • Issue date Jan 31, 2023
    • FUJIFILM Business Innovation Corp.
    • Daisuke Uchimitsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing device and image forming apparatus with separately drive...
    • Patent number 11,567,429
    • Issue date Jan 31, 2023
    • FUJIFILM Business Innovation Corp.
    • Masanori Kato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Recording apparatus
    • Patent number 11,451,681
    • Issue date Sep 20, 2022
    • Seiko Epson Corporation
    • Masamitsu Shimazu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • 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 device
    • Patent number 11,312,141
    • Issue date Apr 26, 2022
    • Seiko Epson Corporation
    • Katsumi Yamada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Amorphous alloy thin strip
    • Patent number 11,255,007
    • Issue date Feb 22, 2022
    • JFE Steel Corporation
    • Seiji Okabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Recording apparatus
    • Patent number 11,254,151
    • Issue date Feb 22, 2022
    • Seiko Epson Corporation
    • Yoshikazu Nagai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 11,161,349
    • Issue date Nov 2, 2021
    • Seiko Epson Corporation
    • Katsunari Kumagai
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Mn-containing galvannealed steel sheet and method for producing the...
    • Patent number 11,136,641
    • Issue date Oct 5, 2021
    • JFE Steel Corporation
    • Satoshi Maeda
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Developer supply device and image forming apparatus
    • Patent number 10,884,354
    • Issue date Jan 5, 2021
    • Fuji Xerox Co., Ltd.
    • Daisuke Uchimitsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Recording device
    • Patent number 10,850,520
    • Issue date Dec 1, 2020
    • Seiko Epson Corporation
    • Katsumi Yamada
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording apparatus
    • Patent number 10,841,442
    • Issue date Nov 17, 2020
    • Seiko Epson Corporation
    • Masamitsu Shimazu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Recording apparatus
    • Patent number 10,721,367
    • Issue date Jul 21, 2020
    • Seiko Epson Corporation
    • Shintaro Miyamoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image reading apparatus
    • Patent number 10,708,456
    • Issue date Jul 7, 2020
    • Seiko Epson Corporation
    • Katsumi Yamada
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Recording apparatus
    • Patent number 10,703,116
    • Issue date Jul 7, 2020
    • Seiko Epson Corporation
    • Kazuo Otsuka
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    COLORIMETRY DEVICE
    • Publication number 20240385038
    • Publication date Nov 21, 2024
    • SEIKO EPSON CORPORATION
    • Katsumi YAMADA
    • G01 - MEASURING TESTING
  • Information Patent Application

    COLORIMETRY DEVICE
    • Publication number 20240385044
    • Publication date Nov 21, 2024
    • SEIKO EPSON CORPORATION
    • Takeshi TOKUDA
    • G01 - MEASURING TESTING
  • Information Patent Application

    PRINTING APPARATUS
    • Publication number 20240308227
    • Publication date Sep 19, 2024
    • SEIKO EPSON CORPORATION
    • Satoshi NAKATA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    COLOR MEASUREMENT APPARATUS
    • Publication number 20240302208
    • Publication date Sep 12, 2024
    • SEIKO EPSON CORPORATION
    • Katsumi YAMADA
    • G01 - MEASURING TESTING
  • Information Patent Application

    RECORDING DEVICE
    • Publication number 20240174474
    • Publication date May 30, 2024
    • SEIKO EPSON CORPORATION
    • Satoshi NAKATA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    MEDIUM-DISCHARGING DEVICE AND RECORDING APPARATUS
    • Publication number 20240157712
    • Publication date May 16, 2024
    • SEIKO EPSON CORPORATION
    • Kazuo SAITO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20240051312
    • Publication date Feb 15, 2024
    • SEIKO EPSON CORPORATION
    • Keisuke SASAKI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID DISCHARGE APPARATUS, WASTE LIQUID COLLECTING UNIT, AND WASTE...
    • Publication number 20230330993
    • Publication date Oct 19, 2023
    • SEIKO EPSON CORPORATION
    • Katsumi YAMADA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID DISCHARGE APPARATUS, WASTE LIQUID COLLECTING UNIT, AND WASTE...
    • Publication number 20230321986
    • Publication date Oct 12, 2023
    • SEIKO EPSON CORPORATION
    • Katsumi YAMADA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID DISCHARGE APPARATUS, WASTE LIQUID COLLECTING UNIT, AND WASTE...
    • Publication number 20230321982
    • Publication date Oct 12, 2023
    • SEIKO EPSON CORPORATION
    • Katsumi YAMADA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID CONTAINER AND RECORDING DEVICE
    • Publication number 20230278342
    • Publication date Sep 7, 2023
    • SEIKO EPSON CORPORATION
    • Satoshi NAKATA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20230226831
    • Publication date Jul 20, 2023
    • SEIKO EPSON CORPORATION
    • Keisuke SASAKI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    MEDIUM-DISCHARGING DEVICE AND RECORDING APPARATUS
    • Publication number 20230219352
    • Publication date Jul 13, 2023
    • SEIKO EPSON CORPORATION
    • Kazuo SAITO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    COLOR MEASURING SYSTEM, BACKING PLATE, AND COLOR MEASURING APPARATUS
    • Publication number 20230194340
    • Publication date Jun 22, 2023
    • SEIKO EPSON CORPORATION
    • So YOKOTA
    • G01 - MEASURING TESTING
  • Information Patent Application

    MEDIUM LOADING DEVICE, RECORDING APPARATUS, AND MEDIUM DISCRIMINATI...
    • Publication number 20230059834
    • Publication date Feb 23, 2023
    • SEIKO EPSON CORPORATION
    • Satoshi NAKATA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    DISCHARGED LIQUID CONTAINER AND RECORDING APPARATUS
    • Publication number 20220379620
    • Publication date Dec 1, 2022
    • SEIKO EPSON CORPORATION
    • Satoshi NAKATA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    DEVELOPING DEVICE HAVING A PARTITION MEMBER AND IMAGE FORMING APPAR...
    • Publication number 20220373928
    • Publication date Nov 24, 2022
    • FUJIFILM Business Innovation Corp.
    • Daisuke UCHIMITSU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20220373930
    • Publication date Nov 24, 2022
    • FUJIFILM Business Innovation Corp.
    • Shota IGAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20220373931
    • Publication date Nov 24, 2022
    • FUJIFILM Business Innovation Corp.
    • Katsumi YAMADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS WITH SEPARATELY DRIVE...
    • Publication number 20220373927
    • Publication date Nov 24, 2022
    • FUJIFILM Business Innovation Corp.
    • Masanori KATO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIQUID DISCHARGE APPARATUS, WASTE LIQUID COLLECTING UNIT, AND WASTE...
    • Publication number 20220134761
    • Publication date May 5, 2022
    • SEIKO EPSON CORPORATION
    • Katsumi YAMADA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    LIQUID DISCHARGE APPARATUS, WASTE LIQUID COLLECTING UNIT, AND WASTE...
    • Publication number 20220134759
    • Publication date May 5, 2022
    • SEIKO EPSON CORPORATION
    • Katsumi YAMADA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20220126612
    • Publication date Apr 28, 2022
    • SEIKO EPSON CORPORATION
    • Yoshikazu NAGAI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    RECORDING DEVICE
    • Publication number 20220063310
    • Publication date Mar 3, 2022
    • SEIKO EPSON CORPORATION
    • Hidefumi MINEMURA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    RECORDING APPARATUS
    • Publication number 20220032642
    • Publication date Feb 3, 2022
    • SEIKO EPSON CORPORATION
    • Katsunari KUMAGAI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    MEDIUM-DISCHARGING DEVICE AND RECORDING APPARATUS
    • Publication number 20220016909
    • Publication date Jan 20, 2022
    • SEIKO EPSON CORPORATION
    • Kazuo SAITO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM, RECORDING APPARATU...
    • Publication number 20210397909
    • Publication date Dec 23, 2021
    • SEIKO EPSON CORPORATION
    • Keisuke SASAKI
    • G06 - COMPUTING CALCULATING COUNTING
  • 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

    AMORPHOUS ALLOY THIN STRIP
    • Publication number 20210207252
    • Publication date Jul 8, 2021
    • JFE STEEL CORPORATION
    • Seiji Okabe
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    RECORDING DEVICE
    • Publication number 20210151023
    • Publication date May 20, 2021
    • SEIKO EPSON CORPORATION
    • Morio IWATA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS