Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374625 | Adenine and guanine derivatives for the treatment of hepatitis virus infections | Yuh-ichiro Ichikawa, Hiroshi Akaba, Yuka Sugawara, Akira Shiozawa, Kenichi Matsubara +2 more | 1994-12-20 |
| 5283331 | 2-halogeno-oxetanocin A and phosphoric ester thereof | Seiichi Saito, Akira Masuda, Masayuki Kitagawa, Nobuyoshi Shimada, Jun-ichi Seki +1 more | 1994-02-01 |