Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670505 | Piperazine derivatives | Masaaki Matsuo, Daijiro Hagiwara, Takashi Manabe, Nobukiyo Konishi, Shinji Shigenaga +2 more | 1997-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670505 | Piperazine derivatives | Masaaki Matsuo, Daijiro Hagiwara, Takashi Manabe, Nobukiyo Konishi, Shinji Shigenaga +2 more | 1997-09-23 |