TREA

Naoki Maeda

Follow

Person

  • Suntou-gun, JP
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PROCESS CARTRIDGE
    • Publication number 20250199464
    • Publication date Jun 19, 2025
    • Canon Kabushiki Kaisha
    • Noriyuki Komatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE, TONER CARTRIDGE, AND IMAGE FORMING APPARATUS
    • Publication number 20250138475
    • Publication date May 1, 2025
    • Canon Kabushiki Kaisha
    • YOSUKE KASHIIDE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE AND IMAGE FORMING APPARATUS
    • Publication number 20250116964
    • Publication date Apr 10, 2025
    • Canon Kabushiki Kaisha
    • TAKASHI TANEDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER CARTRIDGE, DEVELOPING CARTRIDGE, IMAGE FORMING APPARATUS AND...
    • Publication number 20250110423
    • Publication date Apr 3, 2025
    • Canon Kabushiki Kaisha
    • TETSUO UESUGI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20230418216
    • Publication date Dec 28, 2023
    • Canon Kabushiki Kaisha
    • SATOSHI KOGA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE
    • Publication number 20230418209
    • Publication date Dec 28, 2023
    • Canon Kabushiki Kaisha
    • Naoki Maeda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
    • Publication number 20230418215
    • Publication date Dec 28, 2023
    • Canon Kabushiki Kaisha
    • TAKAYUKI YADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARTRIDGE, TONER CARTRIDGE, AND IMAGE FORMING APPARATUS
    • Publication number 20230418221
    • Publication date Dec 28, 2023
    • Canon Kabushiki Kaisha
    • YOSUKE KASHIIDE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS CARTRIDGE
    • Publication number 20230350340
    • Publication date Nov 2, 2023
    • Canon Kabushiki Kaisha
    • Noriyuki Komatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS CARTRIDGE
    • Publication number 20220382186
    • Publication date Dec 1, 2022
    • Canon Kabushiki Kaisha
    • Noriyuki Komatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS CARTRIDGE
    • Publication number 20210263466
    • Publication date Aug 26, 2021
    • Canon Kabushiki Kaisha
    • Noriyuki Komatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS CARTRIDGE
    • Publication number 20210200146
    • Publication date Jul 1, 2021
    • Canon Kabushiki Kaisha
    • Noriyuki Komatsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ATTACHMENT, SET OF MOUNTABLE AND DISMOUNTABLE UNITS, ELECTROPHOTOGR...
    • Publication number 20200401080
    • Publication date Dec 24, 2020
    • Canon Kabushiki Kaisha
    • Naoki Maeda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SUPPORTING UNIT, DEVELOPER CONTAINER, DEVELOPING DEVICE, PHOTOSENS...
    • Publication number 20190310567
    • Publication date Oct 10, 2019
    • Canon Kabushiki Kaisha
    • Naoki Maeda
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MANUFACTURING METHOD OF CARTRIDGE AND CARTRIDGE
    • Publication number 20190302643
    • Publication date Oct 3, 2019
    • Canon Kabushiki Kaisha
    • Makoto Hayashida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MANUFACTURING METHOD OF CARTRIDGE AND CARTRIDGE
    • Publication number 20190196358
    • Publication date Jun 27, 2019
    • Canon Kabushiki Kaisha
    • Tetsuya Numata
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DEVELOPING DEVICE
    • Publication number 20190101851
    • Publication date Apr 4, 2019
    • Canon Kabushiki Kaisha
    • Akihiro Fujiwara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FEEDING DEVICE
    • Publication number 20170108801
    • Publication date Apr 20, 2017
    • Canon Kabushiki Kaisha
    • Hiroaki Nosho
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FEEDING DEVICE, CLEANING DEVICE, DEVELOPING DEVICE, PROCESS CARTRID...
    • Publication number 20170108802
    • Publication date Apr 20, 2017
    • Canon Kabushiki Kaisha
    • Ryuta Murakami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ACCOMMODATING CONTAINER, CLEANING DEVICE, DEVELOPING DEVICE, PROCES...
    • Publication number 20170108798
    • Publication date Apr 20, 2017
    • Canon Kabushiki Kaisha
    • Naoki Maeda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20150362869
    • Publication date Dec 17, 2015
    • Canon Kabushiki Kaisha
    • Naoki Maeda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
    • Publication number 20150212480
    • Publication date Jul 30, 2015
    • Canon Kabushiki Kaisha
    • Naoki Maeda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY