Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5407936 | Benzimidazole derivative, process for preparing the same, antiemetic agent containing the same as active ingredient and intermediate compound for preparing the same | Kenji Suzuki, Hiroshi Ohtaka, Akio Ozaki, Yasuo Morimoto | 1995-04-18 |
| 5087640 | Novel cyanoguanidine derivatives | Tominori Morita, Kazuya Yoshiizumi, Noriyasu Nishimura, Katsumi Goto, Kohichiro Yoshino | 1992-02-11 |
| 4877790 | Quinazoline derivative, processes for its production, and cerebral dysfunction remedying agent comprising it as active ingredient | Ryuichi Iemura, Manabu Hori, Hiroshi Ohtaka, Hideaki Hara, Keizo Ito | 1989-10-31 |