TH

Takuya Hayakawa

Canon: 16 patents #4,160 of 19,416Top 25%
Overall (All Time): #284,828 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12393149 Image forming apparatus that corrects image forming positions Naoto Watanabe 2025-08-19
12298683 Image forming apparatus that determines a correction value for correcting an image position when an adjustment image is present and that selects an image bearing contact mode Naoto Watanabe 2025-05-13
12050426 Image forming apparatus that corrects image forming positions Naoto Watanabe 2024-07-30
10969724 Information processing apparatus that enables communication with image forming apparatus that has consumable and control method for image forming apparatus that has consumable Yuya Ohta, Kiyoharu Kakomura, Seita Inoue, Naoka Omura, Shunsuke Nishimura +2 more 2021-04-06
10921743 Information processing apparatus that enables communication with image forming apparatus to which fixing devices of different types are selectively attachable, image forming apparatus, and control method therefor Seita Inoue, Kiyoharu Kakomura, Naoka Omura, Yuya Ohta, Shunsuke Nishimura +2 more 2021-02-16
10538406 Image forming apparatus, image forming method and sheet processing apparatus Yuya Ohta, Shunsuke Nishimura, Naoka Omura 2020-01-21
10474078 Image forming apparatus and method of controlling the same 2019-11-12
9952526 Image forming apparatus for adjusting position of image formed on sheet Naoka Omura, Kunio Takane, Noriaki Matsui, Kiyoharu Kakomura, Takayuki Inoue 2018-04-24
9696673 Image forming apparatus and image forming method Naoka Omura, Kuniyasu Kimura, Kiyoharu Kakomura, Seita Inoue, Yuya Ohta 2017-07-04
9360786 Image forming apparatus for adjusting write start timing of multicolor image Yuya Ohta, Kuniyasu Kimura, Kiyoharu Kakomura, Seita Inoue, Naoka Omura 2016-06-07
9310711 Image forming apparatus with multiple medium-dependent measurements for relative emission timings Yuya Ohta, Kuniyasu Kimura, Kiyoharu Kakomura, Seita Inoue, Naoka Omura 2016-04-12
9075628 Electronic system and communication control method for transmitting and receiving data by serial communication Kenji Kuroki, Keita Takahashi, Satoru Yamamoto, Kuniyasu Kimura 2015-07-07
8989203 Electronic device, communication control method, and recording medium Kenji Kuroki, Keita Takahashi, Kuniyasu Kimura, Satoru Yamamoto 2015-03-24
8768238 Image forming apparatus which controls a subsequent sheet to be discharged at a same speed as a previous sheet Kuniyasu Kimura, Yuichiro Maeda, Hidenori Matsumoto 2014-07-01
8422072 Image forming system and a sheet processing apparatus thereof that communicates configuration information to an image forming apparatus thereof Kiyoshi Okamoto, Noriaki Matsui 2013-04-16
8002275 Sheet conveying apparatus and image forming apparatus having a first skew feeding correction unit and a second skew feeding correction unit 2011-08-23