Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6774088 | Rare earth-Ba-Cu complex composition and method of producing superconductor using same | Takaaki Manabe, Tetsuo Tsuchiya, Toshiya Kumagai, Susumu Mizuta, Susumu Nakamura | 2004-08-10 |
| 6750249 | Controlled release oral preparations of esculetin and its derivatives | Saichi Ono, Tadahiko Chiba | 2004-06-15 |