Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9453006 | Crystalline form having specific crystal habit and pharmaceutical composition containing this crystalline form as active ingredient | Takaaki Masuda, Hideo Kaneda | 2016-09-27 |
| 9012484 | Crystal and pharmaceutical preparation containing the same crystal | Takaaki Masuda, Makoto Gotoh | 2015-04-21 |
| 6881841 | Dibenzosuberanyl piperazine derivatives and drug-resistance overcoming agents containing the derivatives | Tsutomu Takeuchi, Hiroaki Takayanagi, Seiki Kobayashi, Yumiko Osa, Yumiko Suzuki +2 more | 2005-04-19 |
| 5391552 | Diphenylpiperazine derivative and drug for circulatory organ containing the same | Masato Inazu, Toshihiro Morimoto, Takeshi Yamamoto, Yuji Yoshiko, Kazunori Harada +7 more | 1995-02-21 |
| 5310749 | Antiprotozoal composition containing a 2-nitroimidazole derivative and method thereof | Masakazu Sakaguchi, Toshimitsu Suzuki, Tsutomu Takeuchi, Seiki Kobayashi | 1994-05-10 |
| 5270330 | 2-nitroimidazole derivative, production thereof, and radiosensitizer containing the same as active ingredient | Toshimitsu Suzuki, Masakazu Sakaguchi, Akira Suzuki, Tomoyuki Mori | 1993-12-14 |
| 5064849 | Heterocyclic derivatives useful as radiosensitizing agents and antiviral agents | Toshimitsu Suzuki, Masakazu Sakaguchi, Tomoyuki Mori | 1991-11-12 |
| 4945102 | Heterocyclic derivatives and radiosensitizing agents and antiviral agents comprising same as their active component | Toshimitsu Suzuki, Masakazu Sakaguchi, Tomoyuki Mori | 1990-07-31 |