Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12003678 | Image reading device and image forming apparatus incorporating the image reading device | Hideyo Makino, Susumu Mikajiri, Tohru Matsumoto, Satoshi Nakayama, Kohta Aoyagi +2 more | 2024-06-04 |
| 11936826 | Image inspector for detecting at least one abnormality of a recorded medium and image forming system incorporating the image inspector | Satoshi Nakayama, Tohru Matsumoto, Kohta Aoyagi, Ryosuke Ebinuma, Ryoh ISHITSUKA +1 more | 2024-03-19 |
| 11860561 | Image reading device and image forming apparatus incorporating the image reading device | Kohta Aoyagi, Tatsuya Ishii, Tohru Matsumoto, Satoshi Nakayama, Ryosuke Ebinuma +1 more | 2024-01-02 |
| 11825038 | Reading apparatus and image forming system for outputting maintenance information | Tohru Matsumoto, Kohta Aoyagi, Tatsuya Ishii, Satoshi Nakayama, Ryosuke Ebinuma +1 more | 2023-11-21 |
| 11822986 | Reading apparatus, processing apparatus, and image forming system configured to correct a reference image detection position | Tatsuya Ishii, Kohta Aoyagi, Tohru Matsumoto, Satoshi Nakayama, Ryosuke Ebinuma +1 more | 2023-11-21 |
| 11800037 | Image inspecting device and image forming apparatus incorporating the image inspecting device | Ryoh ISHITSUKA, Kohta Aoyagi, Ryosuke Ebinuma, Satoshi Nakayama, Tohru Matsumoto +1 more | 2023-10-24 |
| 11736626 | Reading device and image forming apparatus with foreign-object detection by comparing image from reading background with image from reading background and recording medium | Yoshio Konno, Tatsuya Ishii, Tohru Matsumoto, Kohta Aoyagi, Satoshi Nakayama +2 more | 2023-08-22 |
| 11716430 | Image abnormality detecting device and image forming apparatus incorporating the image abnormality detecting device | Kohta Aoyagi, Tohru Matsumoto, Satoshi Nakayama, Ryosuke Ebinuma, Ryoh Ishizuka +1 more | 2023-08-01 |
| 11524513 | Conveyance apparatus, image defect detection device, and image forming system | Kohta Aoyagi, Hideyo Makino, Susumu Mikajiri, Yoshinari Onuma, Satoshi Nakayama | 2022-12-13 |
| 11397880 | Conveyance device, image reading device, and image forming apparatus | Hideyo Makino, Susumu Mikajiri, Satoshi Nakayama, Kohta Aoyagi, Hiroki Yamamura | 2022-07-26 |
| 11360422 | Position detector, image forming apparatus, position detecting method, and non-transitory recording medium storing position detecting program code | Daisuke Nikaku, Masamoto Nakazawa, Ryohma Ikemoto, Osamu Inage, Tatsuya Ishii +4 more | 2022-06-14 |
| 11310382 | Image reading device, medium conveyance device, and image forming apparatus | Satoshi Nakayama, Susumu Mikajiri, Tohru Matsumoto, Kohta Aoyagi, Hideyo Makino +1 more | 2022-04-19 |
| 11181854 | Image forming apparatus | Kaori Hemmi, Koichi Kato, Kazuyoshi Fushinobu, Shunsuke Kawasaki, Shinichi Kuramoto | 2021-11-23 |
| 11153453 | Image reading device and image forming apparatus incorporating same | Satoshi Nakayama, Susumu Mikajiri, Hideyo Makino, Yoshinari Onuma, Kohta Aoyagi | 2021-10-19 |
| 11126124 | Image reading device and image forming apparatus incorporating same | Hideyo Makino, Susumu Mikajiri, Satoshi Nakayama, Hiroki Yamamura, Kohta Aoyagi +1 more | 2021-09-21 |
| 10931844 | Image inspection apparatus and image forming apparatus | Kohta Aoyagi, Susumu Mikajiri, Satoshi Nakayama, Hideyo Makino, Yoshinari Onuma | 2021-02-23 |
| 10895831 | Conveyance control device and image reading apparatus | Hideyo Makino, Susumu Mikajiri, Yoshinari Onuma, Satoshi Nakayama, Hiroki Yamamura +1 more | 2021-01-19 |
| 10877415 | Image forming apparatus | Hiroaki Takagi, Naoyuki Suido | 2020-12-29 |
| 10855865 | Reading device, image forming apparatus, position detecting method, and recording medium storing program code | Kohta Aoyagi, Hideyo Makino, Satoshi Nakayama | 2020-12-01 |
| 10520870 | Image forming apparatus with reduced long period gap variation | Hiroaki Takagi, Naoyuki Suido | 2019-12-31 |
| 10054896 | Drive transmission device and image forming apparatus including same | Hiroaki Takagi, Naoyuki Suido, Shogo Sakamoto | 2018-08-21 |
| 9879733 | Power transmission device and image forming apparatus including same | Hiroaki Takagi, Naoyuki Suido, Keisuke Shimizu | 2018-01-30 |
| 9658578 | Transfer device and image forming apparatus | Hiromichi Matsuda, Takafumi Seki, Jun Yamane | 2017-05-23 |
| 9581953 | Rotary drive device and image forming apparatus | Naoyuki Suido, Keisuke Shimizu, Hiroaki Takagi, Tadahiro Satoh | 2017-02-28 |
| 9494906 | Driving force transmission device and image forming apparatus using the same | Keisuke Shimizu, Hiroaki Takagi, Naoyuki Suido | 2016-11-15 |