Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726325 | Tricyclic compounds | Makoto Yoshida, Shin-ichi Sasaki, Shigeru Aono, Shigeki Fujiwara, Haruki Takai +2 more | 1998-03-10 |
| 5661147 | Imidazoquinazoline derivatives | Daisuke Machii, Kenji Matsuno, Iwao Kinoshita, Yuji Nomoto, Haruki Takai +5 more | 1997-08-26 |