Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451766 | Neuraminic acid derivatives, their preparation and their medical use | Takeshi Honda, Makoto Yamashita | 2002-09-17 |
| 6340702 | Neuraminic acid derivatives, their preparation and their medical use | Takeshi Honda, Takeshi Masuda, Makoto Yamashita, Masami Arai | 2002-01-22 |