Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5019574 | 3,4-diaminoquinoline and 3,4-diamino-5,6,7,8-tetrahydroquinoline compounds useful for improving psychoneural function | Yutaka Miura, Mitsutaka Yoshida, Sakae Takaku, Yukifumi Noda | 1991-05-28 |
| 4409234 | Pyrazoloindazole derivatives and bronchodilating composition | Sadao Tanaka, Isao Matsunaga, Yasuyuki Shiraki, Yugo Ikeda, Tamotsu Yamazaki +4 more | 1983-10-11 |