Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5132454 | Oxamic acid compounds and pharmaceutical compositions for use in improvement of damaged cerebral functions of brain | Yasuo Sato, Shinsuke Kato, Kunio Atsumi, Mitsugu Hachisu, Seiji Shibahara | 1992-07-21 |
| 5066677 | Novel oxamic acid compounds and pharmaceutical composition for use in improvement of damaged cerebral functions of brain | Yasuo Sato, Shinsuke Kato, Kunio Atsumi, Mitsugu Hachisu, Seiji Shibahara | 1991-11-19 |