Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10933737 | In-wheel motor drive device | Shiro Tamura, Minoru Suzuki | 2021-03-02 |
| 10938272 | In-wheel motor drive device | Shiro Tamura, Tomohisa Uozumi | 2021-03-02 |
| 10894473 | In-wheel motor drive device | Shiro Tamura, Tomohisa Uozumi | 2021-01-19 |
| 10889178 | In-wheel motor drive device | Shiro Tamura | 2021-01-12 |