Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10034851 | Metal-salen complex compound, local anesthetic and antineoplastic drug | Yoshihiro Ishikawa | 2018-07-31 |
| 10034941 | Iron-salen complex | Yoshihiro Ishikawa | 2018-07-31 |
| 10030039 | Anti-cancer agent and cancer cell killing method | Yoshihiro Ishikawa | 2018-07-24 |