Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6080755 | 1,9-diazabicyclo[4.3.0]nona-3,8-diene derivatives | Hiroshi Matsunaga, Souiti Kaneda, Hisashi Shimidzu, Toshio Kumagai | 2000-06-27 |
| 5130483 | Isoprenoid derivatives and pharmaceutical preparations containing the same | Hiroyuki Ohnishi, Shingo Koyama, Ryoichi Nanba, Syozo Miyaoka, Akira Masuda +2 more | 1992-07-14 |
| 5037837 | Phenoxypropylamine derivatives or salts thereof and antiulcer agents containing the same | Ryoichi Nanba, Isamu Endo, Masashi Isozaki, Tadashi Okumura, Masazumi Miyakoshi +1 more | 1991-08-06 |