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Kazusei YOSHIDA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Cellulosic particle
    • Patent number 12,187,861
    • Issue date Jan 7, 2025
    • FUJIFILM Business Innovation Corp.
    • Kenji Yao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Cellulosic particle
    • Patent number 12,065,547
    • Issue date Aug 20, 2024
    • FUJIFILM Business Innovation Corp.
    • Kenji Yao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin particles
    • Patent number 12,024,618
    • Issue date Jul 2, 2024
    • FUJIFILM Business Innovation Corp.
    • Masahiro Oki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin particles comprising a biodegradable resin and a specific amo...
    • Patent number 11,879,040
    • Issue date Jan 23, 2024
    • FUJIFILM Business Innovation Corp.
    • Kazusei Yoshida
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Resin particles
    • Patent number 11,732,099
    • Issue date Aug 22, 2023
    • FUJIFILM Business Innovation Corp.
    • Hideaki Yoshikawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Electrostatic charge image developing toner, electrostatic charge i...
    • Patent number 9,798,258
    • Issue date Oct 24, 2017
    • Fuji Xerox Co., Ltd.
    • Hirofumi Shiozaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic charge image developing toner, electrostatic charge i...
    • Patent number 9,436,111
    • Issue date Sep 6, 2016
    • Fuji Xerox Co., Ltd.
    • Kazusei Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    CELLULOSE PARTICLES AND METHOD FOR PRODUCING CELLULOSE PARTICLES
    • Publication number 20240327619
    • Publication date Oct 3, 2024
    • FUJIFILM Business Innovation Corp.
    • Takeshi IWANAGA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CELLULOSE ACETATE PARTICLES
    • Publication number 20240327545
    • Publication date Oct 3, 2024
    • FUJIFILM Business Innovation Corp.
    • Ayu NAITO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CELLULOSIC PARTICLE
    • Publication number 20240262967
    • Publication date Aug 8, 2024
    • FUJIFILM Business Innovation Corp.
    • Kenji YAO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CELLULOSIC PARTICLE
    • Publication number 20240262966
    • Publication date Aug 8, 2024
    • FUJIFILM Business Innovation Corp.
    • Kenji YAO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CELLULOSIC PARTICLE
    • Publication number 20240261206
    • Publication date Aug 8, 2024
    • FUJIFILM Business Innovation Corp.
    • Kenji YAO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CELLULOSIC PARTICLE
    • Publication number 20230391970
    • Publication date Dec 7, 2023
    • FUJIFILM Business Innovation Corp.
    • Kenji YAO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CELLULOSIC PARTICLE
    • Publication number 20230312842
    • Publication date Oct 5, 2023
    • FUJIFILM Business Innovation Corp.
    • Kenji YAO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CELLULOSIC PARTICLE
    • Publication number 20230303781
    • Publication date Sep 28, 2023
    • FUJIFILM Business Innovation Corp.
    • Kenji YAO
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CELLULOSIC PARTICLE
    • Publication number 20230250241
    • Publication date Aug 10, 2023
    • FUJIFILM Business Innovation Corp.
    • Kenji YAO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CELLULOSIC PARTICLE
    • Publication number 20230250262
    • Publication date Aug 10, 2023
    • FUJIFILM Business Innovation Corp.
    • Kenji YAO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RESIN PARTICLES
    • Publication number 20220306823
    • Publication date Sep 29, 2022
    • FUJIFILM Business Innovation Corp.
    • Hideaki YOSHIKAWA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RESIN PARTICLES
    • Publication number 20220306818
    • Publication date Sep 29, 2022
    • FUJIFILM Business Innovation Corp.
    • Kazusei YOSHIDA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RESIN PARTICLES
    • Publication number 20220306842
    • Publication date Sep 29, 2022
    • FUJIFILM Business Innovation Corp.
    • Masahiro OKI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    RESIN PARTICLE
    • Publication number 20220169833
    • Publication date Jun 2, 2022
    • FUJIFILM Business Innovation Corp.
    • Kenji YAO
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    BIODEGRADABLE RESIN PARTICLE
    • Publication number 20210403660
    • Publication date Dec 30, 2021
    • FUJIFILM Business Innovation Corp.
    • Masahiro OKI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LIQUID DEVELOPER AND LIQUID DEVELOPER CARTRIDGE
    • Publication number 20180284632
    • Publication date Oct 4, 2018
    • FUJI XEROX CO., LTD
    • Fumiaki MERA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIQUID DEVELOPER AND LIQUID DEVELOPER CARTRIDGE
    • Publication number 20180275549
    • Publication date Sep 27, 2018
    • FUJI XEROX CO., LTD
    • Kazusei YOSHIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
    • Publication number 20170082935
    • Publication date Mar 23, 2017
    • FUJI XEROX CO., LTD
    • Hirofumi SHIOZAKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
    • Publication number 20160282739
    • Publication date Sep 29, 2016
    • FUJI XEROX CO., LTD
    • Kazusei YOSHIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY