Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609882 | Etoposide preparations | Minoru Aoki, Minoru Nakada, Gen'ichi Izu, Takashi Terada | 1997-03-11 |
| 4919919 | Nitroglycerin spray | Yukio Aouda, Hiroshi Ninomiya, Genichi Izu, Megumi Tachibana | 1990-04-24 |