Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095831 | Medical dilator | Yukihiro FUSEYA, Marina TSUZUKU, Ryuuya Shiraishi | 2025-09-30 |
| 11883067 | Dilator | Yukihiro FUSEYA, Marina TSUZUKU | 2024-01-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095831 | Medical dilator | Yukihiro FUSEYA, Marina TSUZUKU, Ryuuya Shiraishi | 2025-09-30 |
| 11883067 | Dilator | Yukihiro FUSEYA, Marina TSUZUKU | 2024-01-30 |