Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173616 | Gripping mechanism that grips and releases component, and assembly device | Tomohiko Yamakawa, Koji Izumi, Hayato Mori | 2021-11-16 |
| 10892630 | Charge control device for in-vehicle battery | Nobuyuki Yamazaki | 2021-01-12 |
| 10884355 | Image forming apparatus | Yuta Nohara, Tomohiko Yamakawa, Hiroaki Ohashi | 2021-01-05 |