Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9908971 | Multi-arm polyethylene glycol derivative, intermediate thereof, and method for producing same | Hiroki Yoshioka, Hitoshi Nakatsuhara, Yuji Yamamoto | 2018-03-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9908971 | Multi-arm polyethylene glycol derivative, intermediate thereof, and method for producing same | Hiroki Yoshioka, Hitoshi Nakatsuhara, Yuji Yamamoto | 2018-03-06 |