Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8901316 | Process for preparing aminoadamantyl carbamate derivatives | Hideki Shimizu, Takayuki Tsuritani, Natsuko Suzuki, Mutsumi Takaki, Tatsuya Kobayashi +1 more | 2014-12-02 |
| 7223882 | Process for producing triterpene derivative | Haruo Koike, Katsuo Oda, Makoto Kakinuma | 2007-05-29 |
| 5703243 | Intermediates for pyrrolidylthiocarbapenem derivative | Yasuhiro Nishitani, Tadashi Irie | 1997-12-30 |
| 5539102 | Production method for sulfamide | Yuji Sendo, Makoto Kii, Yasuhiro Nishitani, Tadashi Irie | 1996-07-23 |
| 5017581 | Pyridonecarboxylic acids and their anti-bacterial compositions | Yasuhiro Nishitani, Tadashi Irie | 1991-05-21 |