Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12271147 | Cartridge including pressed portion to be pressed by a pressing portion of an image forming apparatus | Shunsuke Uratani, Makoto Hayashida, Tetsuo Uesugi | 2025-04-08 |
| 12072667 | Cartridge and image forming apparatus | Ryuta Murakami, Masakazu Tatsumi, Akira Yoshimura, Satoshi Koga | 2024-08-27 |
| 12038717 | Process unit including first and second resin materials and image forming apparatus | Yuichi Sakakibara, Yosuke Kashiide, Hiroyuki Munetsugu, Goshi Ozaki, Masanari Morioka +6 more | 2024-07-16 |
| 12001155 | Container with shield for shielding a discharge opening thereof | Mitsuhiro Sato, Yukio Kubo, Hiroyuki Munetsugu, Takashi Kimura | 2024-06-04 |
| D1015421 | Process cartridge for image forming apparatus | Tachio Kawai, Shigemi Kamoshida, Hiroyuki Munetsugu, Isao Koishi, Yosuke Kashiide +6 more | 2024-02-20 |
| 11838465 | Image forming apparatus | Akinori Yokota, Masaaki Takeuchi | 2023-12-05 |
| 11520286 | Cartridge and image forming apparatus | Yuichi Sakakibara, Yosuke Kashiide, Hiroyuki Munetsugu, Goshi Ozaki, Masanari Morioka +6 more | 2022-12-06 |
| 11089172 | Image forming apparatus | Akinori Yokota, Masaaki Takeuchi | 2021-08-10 |
| 10065828 | Paper output tray and image forming apparatus | Masaaki Takeuchi, Akinori Yokota | 2018-09-04 |
| 9828196 | Sheet stacking apparatus and image forming apparatus | — | 2017-11-28 |
| 9388003 | Sheet conveying apparatus and image forming apparatus | Daisuke Aoki, Atsushi Murakami | 2016-07-12 |
| 9056745 | Image forming apparatus | Daisuke Aoki | 2015-06-16 |