Koji Yumoto

Person

  • Toride-shi, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGE FORMING APPARATUS FOR CONTROLLING DENSITY OF IMAGE TO BE FORMED

    • Publication number 20240273324
    • Publication date Aug 15, 2024
    • Canon Kabushiki Kaisha
    • YUYA OHTA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE FORMING APPARATUS THAT PERFORMS SHADING CORRECTION TO MAINTAI...

    • Publication number 20240152078
    • Publication date May 9, 2024
    • Canon Kabushiki Kaisha
    • Koji Yumoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20230418199
    • Publication date Dec 28, 2023
    • Canon Kabushiki Kaisha
    • Shin Iwasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20220383056
    • Publication date Dec 1, 2022
    • Canon Kabushiki Kaisha
    • Riki Fukuhara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20220382183
    • Publication date Dec 1, 2022
    • Canon Kabushiki Kaisha
    • Koji Yumoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20220382202
    • Publication date Dec 1, 2022
    • Canon Kabushiki Kaisha
    • Shin Iwasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20210382421
    • Publication date Dec 9, 2021
    • Canon Kabushiki Kaisha
    • Koji Yumoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20210368055
    • Publication date Nov 25, 2021
    • Canon Kabushiki Kaisha
    • Riki Fukuhara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20210356894
    • Publication date Nov 18, 2021
    • Canon Kabushiki Kaisha
    • Akinobu Nishikata
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM AND METHOD OF CONTROL...

    • Publication number 20210255572
    • Publication date Aug 19, 2021
    • Canon Kabushiki Kaisha
    • Yuichiro Oda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING SYSTEM

    • Publication number 20200356038
    • Publication date Nov 12, 2020
    • Canon Kabushiki Kaisha
    • Akinobu Nishikata
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    IMAGE FORMING SYSTEM

    • Publication number 20200314253
    • Publication date Oct 1, 2020
    • Canon Kabushiki Kaisha
    • Yutaka Ando
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING SYSTEM

    • Publication number 20200310319
    • Publication date Oct 1, 2020
    • CANON KABUSHIKI KAISHA
    • Riki Fukuhara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING SYSTEM

    • Publication number 20200307274
    • Publication date Oct 1, 2020
    • Canon Kabushiki Kaisha
    • Koji Yumoto
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20200189868
    • Publication date Jun 18, 2020
    • Canon Kabushiki Kaisha
    • Takashi Yokoya
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    IMAGE FORMING APPARATUS, METHOD FOR CONTROLLING THE SAME, AND NON-T...

    • Publication number 20190168982
    • Publication date Jun 6, 2019
    • Canon Kabushiki Kaisha
    • Satoru Yamamoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    IMAGE FORMING APPARATUS THAT CONVERTS IMAGE DATA BASED ON CONVERSIO...

    • Publication number 20190037101
    • Publication date Jan 31, 2019
    • Canon Kabushiki Kaisha
    • Toshiyuki Miyake
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20180348688
    • Publication date Dec 6, 2018
    • Canon Kabushiki Kaisha
    • Koji Yumoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM AND DETECTING METHOD...

    • Publication number 20180346270
    • Publication date Dec 6, 2018
    • Canon Kabushiki Kaisha
    • Takashi Yokoya
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, AND IMAGE FORMING ME...

    • Publication number 20180352096
    • Publication date Dec 6, 2018
    • Canon Kabushiki Kaisha
    • Koji Yumoto
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

    • Publication number 20180341210
    • Publication date Nov 29, 2018
    • Canon Kabushiki Kaisha
    • Akihiro Kawakita
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM HAVING A CONTROLLE...

    • Publication number 20180321634
    • Publication date Nov 8, 2018
    • Canon Kabushiki Kaisha
    • Katsuya Nakama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND SYSTEM CONTROLLING RUBBING TREATMENT OF...

    • Publication number 20180307164
    • Publication date Oct 25, 2018
    • Canon Kabushiki Kaisha
    • Takashi Yokoya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS FOR SUPPRESSING DISCHARGED PAPER ADHESION

    • Publication number 20180246459
    • Publication date Aug 30, 2018
    • Canon Kabushiki Kaisha
    • Satoru Yamamoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    IMAGE FORMING APPARATUS HAVING TIMER FUNCTION

    • Publication number 20170310842
    • Publication date Oct 26, 2017
    • Canon Kabushiki Kaisha
    • Naoka Omura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SHEET CONVEYING APPARATUS THAT CONVEYS SHEET, AND IMAGE FORMING APP...

    • Publication number 20170297845
    • Publication date Oct 19, 2017
    • Canon Kabushiki Kaisha
    • Akihiro Kawakita
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

    • Publication number 20170176884
    • Publication date Jun 22, 2017
    • Canon Kabushiki Kaisha
    • Toshiyuki Miyake
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20170052485
    • Publication date Feb 23, 2017
    • Canon Kabushiki Kaisha
    • Satoru Yamamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20170045854
    • Publication date Feb 16, 2017
    • Canon Kabushiki Kaisha
    • Toshiyuki Miyake
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM AND FIXING DEVICE

    • Publication number 20170038712
    • Publication date Feb 9, 2017
    • Canon Kabushiki Kaisha
    • Takashi Yokoya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY