Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071712 | Multibranched polyoxyalkylene derivative | Hiroki Yoshioka, Tomohiro Shirosaki | 2011-12-06 |
| 8034981 | Modified bio-related substance, process for producing the same, and intermediate | Ken-ichiro Nakamoto, Syunsuke Ohashi, Yuji Yamamoto, Chika Itoh, Tohru Yasukohchi | 2011-10-11 |
| 8012488 | Polyoxyalkylene derivative | Kenichiro Nakamoto, Yuji Yamamoto, Hiroki Yoshioka | 2011-09-06 |
| 8003117 | Polyalkylene glycol derivative and modified bio-related substance | Ken-ichiro Nakamoto, Syunsuke Ohashi, Yuji Yamamoto, Chika Itoh, Tohru Yasukohchi | 2011-08-23 |