Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403199 | Asymmetrically branched degradable polyethylene glycol derivative | Hiroki Yoshioka, Kazuki Osakama, Nobuhiro Nishiyama | 2025-09-02 |
| 12404367 | Degradable multi-arm polyethylene glycol derivative | Hiroki Yoshioka, Kazuki Osakama, Nobuhiro Nishiyama | 2025-09-02 |