Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10881909 | Training instrument and input device | Ryoji Kuroda, Shinji Yamamoto, Hiroki Ikuta, Takanori Okamura, Hitoshi Tsuchiya +2 more | 2021-01-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10881909 | Training instrument and input device | Ryoji Kuroda, Shinji Yamamoto, Hiroki Ikuta, Takanori Okamura, Hitoshi Tsuchiya +2 more | 2021-01-05 |