Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746663 | Porphyrin compounds | Isao Sakata, Susumu Nakajima | 2004-06-08 |
| 6548045 | Nitroimidazole substituted porphyrin complex | Isao Sakata, Susumu Nakajima | 2003-04-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746663 | Porphyrin compounds | Isao Sakata, Susumu Nakajima | 2004-06-08 |
| 6548045 | Nitroimidazole substituted porphyrin complex | Isao Sakata, Susumu Nakajima | 2003-04-15 |