Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351962 | Sewing machine | Tatsuya Ogawa, Kuniaki Sato, Hajime Nakayama, Juan Zhang | 2025-07-08 |
| 12276057 | Sewing machine | Tatsuya Ogawa, Kuniaki Sato, Hajime Nakayama, Juan Zhang | 2025-04-15 |