Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692464 | Valve timing adjustment device | Tetsuro Mitsutani | 2023-07-04 |
| 11640073 | Eyeglasses | Minoru Ikuta | 2023-05-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692464 | Valve timing adjustment device | Tetsuro Mitsutani | 2023-07-04 |
| 11640073 | Eyeglasses | Minoru Ikuta | 2023-05-02 |