Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833258 | Process for producing transglutaminase | Keiichi Yokoyama, Kunio Ono | 2004-12-21 |
| 6756482 | Purified human activin and process for producing the same | Kunio Ono, Shigekatsu Tsuchiya, Yuzuru Eto | 2004-06-29 |