Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12204272 | Developer supply container and developer supplying system | Yohei Gamo, Yusuke Oizumi, Ayatomo Okino | 2025-01-21 |
| 11931891 | Robot having flexible outer skin | Kaname Hayashi, Tomoaki Yokoyama | 2024-03-19 |
| 11926230 | Robot charging station | Kaname Hayashi, Tomoaki Yokoyama, Yuichi Onda, Naoshi Hatori | 2024-03-12 |
| 11782382 | Developer supply container and developer supplying system | Yohei Gamo, Yusuke Oizumi, Ayatomo Okino | 2023-10-10 |
| 11487239 | Developer supply container and developer supplying system | Yohei Gamo, Yusuke Oizumi, Ayatomo Okino | 2022-11-01 |
| 11156952 | Developer supply container and developer supplying system | Yohei Gamo, Yusuke Oizumi, Ayatomo Okino | 2021-10-26 |
| 10670518 | Fourier transform infrared spectrophotometer | Shinya WAKUDA | 2020-06-02 |
| 10591865 | Developer supply container and developer supplying system | Yohei Gamo, Yusuke Oizumi, Ayatomo Okino | 2020-03-17 |
| 9415958 | Drawing apparatus | Hitoshi Kubota | 2016-08-16 |
| 9068932 | Spectrophotometer | Toshiro Kimura, Tomoki SASAYAMA | 2015-06-30 |
| 8864123 | Image forming apparatus | Nobuto Kamiyama, Keiko Fujita, Kohei Koshida, Hiroshi Saito, Yuya Ootsuka | 2014-10-21 |
| 8810150 | Lamp drive device | Toshiro Kimura, Hideki Soya | 2014-08-19 |
| 8155576 | Sheet processing apparatus and image forming apparatus | Katsuaki Hirai, Takeshi Aoyama, Masahiro Funakoshi, Shoko Magata, Yuichi Yamamoto | 2012-04-10 |
| 7991337 | Image heating apparatus | Koki Watanabe | 2011-08-02 |
| 7942399 | Sheet processing apparatus and image forming apparatus having the same | Katsuaki Hirai, Takeshi Aoyama, Shoko Magata, Yuichi Yamamoto, Masahiro Funakoshi | 2011-05-17 |
| 7857304 | Image forming apparatus | Takuma Koizumi, Kiyoshi Oyama | 2010-12-28 |
| 7713015 | Bookbinding apparatus and image forming system | Shoko Magata, Takeshi Aoyama, Masahiro Funakoshi, Yuichi Yamamoto | 2010-05-11 |
| 7610006 | Image heating apparatus | Koki Watanabe | 2009-10-27 |
| 7197270 | Induction heating apparatus with rotatable magnetic flux suppressing member | Koki Watanabe | 2007-03-27 |
| 7099616 | Heating apparatus and image heating apparatus | Koki Watanabe | 2006-08-29 |