Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629338 | Tannins and lipase inhibitors containing the same as active ingredients | Takuo Okuda, Tsutomu Hatano, Toshitaka Hashimoto, Akiko Yamashita, Susumu Shimura +1 more | 1997-05-13 |