Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312119 | Feeding device and image forming apparatus | Hiroshi Mizusawa, Kazune NAKAMURA | 2025-05-27 |
| 12212846 | Image processing apparatus, measurement method, and storage medium for measuring distance from image | Takuya Ishibashi, Satoru Komatsu | 2025-01-28 |
| 12164089 | Extender lens unit, zoom lens, and image pickup apparatus | — | 2024-12-10 |
| 12165344 | Distance measurement apparatus, distance detection technique, and imaging apparatus | Takuya Ishibashi, Satoru Komatsu | 2024-12-10 |
| 12143725 | Range measurement apparatus, storage medium and range measurement method | — | 2024-11-12 |
| 11924542 | Accuracy estimation apparatus, image capturing apparatus, accuracy estimation method, control method, and storage medium | Satoru Komatsu, Takuya Ishibashi | 2024-03-05 |
| 11913567 | Electromagnetic valve manifold | Takemoto Kondo, Kazuya Nakata, Shinji Itoh, Kiyotoki Natsume, Ikuo Ogino | 2024-02-27 |
| 11687022 | Sheet stacker and image forming apparatus incorporating the sheet stacker | Kazune NAKAMURA | 2023-06-27 |
| 11391932 | Zoom lens and image pickup apparatus having the same | — | 2022-07-19 |
| 11339022 | Sheet stacker and image forming apparatus incorporating the sheet stacker | Kensuke Yamaji | 2022-05-24 |
| 10649184 | Optical system and image pickup apparatus including the same | — | 2020-05-12 |
| 10197779 | Optical system and image pickup apparatus including the same | — | 2019-02-05 |
| 10179713 | Sheet feeding device, feeding tray, and image forming apparatus | Satoshi Kuno | 2019-01-15 |
| 9969577 | Sheet loader and image forming apparatus incorporating the sheet loader | — | 2018-05-15 |
| 9964743 | Zoom lens and image pickup apparatus including the same | — | 2018-05-08 |
| 9939627 | Objective optical system for endoscope | — | 2018-04-10 |
| 9718631 | Sheet container and image forming apparatus incorporating the sheet container | — | 2017-08-01 |
| 9291800 | Lens apparatus and image pickup apparatus including the same | Yu Inomoto, Yotaro Sanjo | 2016-03-22 |
| 9207439 | Zoom lens and image pickup apparatus including the same | — | 2015-12-08 |
| 9104165 | Image forming apparatus and method of handling a sheet conveyance error therein | — | 2015-08-11 |
| 8941849 | Sheet positioning device, sheet holding receptacle incorporating same, and image forming apparatus incorporating same | Rie Ohtsuka, Satoshi Araaki, Jumpei Aoyama | 2015-01-27 |
| 8928798 | Zoom lens and image pickup apparatus including the same | Masao Hori | 2015-01-06 |
| 8894063 | Image forming apparatus and sheet positioning device using method of sheet positioning | Satoshi Araaki, Jumpei Aoyama, Rie Ohtsuka | 2014-11-25 |
| 8424865 | Sheet feeding device and image forming apparatus incorporating same | Manabu Nonaka, Yoshikuni Ishikawa | 2013-04-23 |
| 5665444 | Tube-shaped film having its inner peripheral surface treated, method for treating inner peripheral surface of tube-shaped film and apparatus therefor | Atsuki Wada, Tomohiro Nagase, Yoshiro Hirajima | 1997-09-09 |