Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12220147 | Medical device having rotating shaft with lumen and sealing structure | Yuichi Tada, Akihiro Takahashi | 2025-02-11 |
| 11877768 | Medical device having rotating shaft with lumen and sealing structure | Yuichi Tada, Akihiro Takahashi | 2024-01-23 |
| 11812989 | Medical device | Akihiro Takahashi | 2023-11-14 |
| 11559321 | Medical device | Takashi Kitaoka | 2023-01-24 |