Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12007235 | Magnetic encoder | Ryuichi Masui | 2024-06-11 |
| 11204056 | Nut | Toru Nakayama, Ryuichi Masui | 2021-12-21 |
| 11092216 | Speed reduction ratio automatic switching device | Ryuichi Masui | 2021-08-17 |