Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137902 | Character input device, character input method, and character input program | — | 2021-10-05 |
| 11078980 | Vibration suppression device, machine tool, and vibration suppression method | Yasuhiro Imabeppu, Tomohiro Tsuzuki, Naruhiro Irino, Yutaka Ido | 2021-08-03 |