Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420552 | Inkjet recording apparatus | Takashi Somete | 2025-09-23 |
| 12391045 | Inkjet recording apparatus | — | 2025-08-19 |
| 12358289 | Ink jet recording device | — | 2025-07-15 |
| 11554588 | Inkjet recording apparatus | Hiroyuki Ueda, Chikara Ishihara, Takashi Somete, Issei Nakano, Jun Nakano +4 more | 2023-01-17 |
| 11554587 | Inkjet recording apparatus | Hiroyuki Ueda, Chikara Ishihara, Takashi Somete, Issei Nakano, Jun Nakano +4 more | 2023-01-17 |
| 11396184 | Ink jet recording apparatus | Issei Nakano, Takashi Somete, Chikara Ishihara, Hiroyuki Ueda, Hiroomi Nakatsuji +4 more | 2022-07-26 |
| 11294298 | Image forming apparatus with temperature-based emission start timing correction | — | 2022-04-05 |
| 11273652 | Sensor unit and image forming apparatus equipped with same | Naoto Miyakoshi | 2022-03-15 |
| 11161345 | Inkjet recording apparatus | Noriaki Furukawa, Takashi Somete, Chikara Ishihara, Hiroyuki Ueda, Hiroomi Nakatsuji +4 more | 2021-11-02 |
| 10377146 | Image forming apparatus | — | 2019-08-13 |
| 9958672 | Optical scanning device, image forming apparatus | Yoshinobu Yoneima | 2018-05-01 |
| 9588457 | Optical scanning device and image forming apparatus | — | 2017-03-07 |
| 9442287 | Fixing method of collimator lens to housing, optical scanning device, and image forming apparatus | — | 2016-09-13 |
| 9035982 | Optical scanning device and image forming apparatus using same | — | 2015-05-19 |
| 8472097 | Optical scanning apparatus and image forming apparatus provided with the same | Hideki Okamura | 2013-06-25 |
| 8432427 | Optical scanning apparatus and image forming apparatus including same | Yoshinobu Yoneima | 2013-04-30 |
| 7978358 | Double-sided image forming device | — | 2011-07-12 |