Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5654322 | Biphenylmethane derivatives and pharmaceuticals containing the same | Terukage Hirata, Nobuya Sakae, Masayasu Okuhira, Hirotaka Amano, Masaharu Yokomoto +1 more | 1997-08-05 |