Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209203 | Ice making device | Shunji Saito, Takaji Harata | 2021-12-28 |
| 10915072 | Servo control device, servo control method and servo control system | — | 2021-02-09 |
| 10906766 | Sheet discharging apparatus and image reading apparatus | — | 2021-02-02 |
| 10907748 | Flow path switching valve and manufacturing method therefor | Masayuki Kouketsu, Keiichi Nishikawa, Yasuhisa Hirose, Takahiro Minatani | 2021-02-02 |