Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651991 | Drug carriers | Makoto Sugiyama, Atsuhiko Okita | 1997-07-29 |
| 5635491 | Lyophilized fatty emulsions and a process for the production thereof | Hirofumi Yamamoto, Shuji Yamane, Yutaka Takahashi, Kouichi Ushimaru | 1997-06-03 |