Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11939322 | Method for producing tetracyclic compound | Hiroki Serizawa, Akira Kawase, Naoto Hama | 2024-03-26 |
| 8030496 | Intermediate compound for synthesis of viridiofungin a derivative | Tatsuya Kato, Nobuaki Kimura, Akemi Mizutani, Toshihiko Makino, Kenichi Kawasaki +2 more | 2011-10-04 |
| 7897783 | Intermediate compound for synthesis of viridiofungin a derivative | Tatsuya Kato, Nobuaki Kimura, Akemi Mizutani, Toshihiko Makino, Kenichi Kawasaki +2 more | 2011-03-01 |
| 7595400 | Process for the preparation of hexacyclic compounds | Takeshi Murata, Satoshi Niizuma, Hitomi Suda, Masao Tsukazaki | 2009-09-29 |
| 7459561 | N-substituted carbamoyloxyalkyl-azolium derivatives | Tadakatsu Hayase, Eisaku Mizuguchi, Nobuo Shimma, Jun Ohwada, Nobuhiro Oikawa +3 more | 2008-12-02 |
| 7378446 | Compound having anti-HCV activity and process for producing the same | Masayuki Sudoh, Takuo Tsukuda, Miyako Masubuchi, Kenichi Kawasaki, Takeshi Murata +3 more | 2008-05-27 |
| 7189858 | N-phenyl substituted carbamoyloxyalkyl-azolium derivatives | Tadakatsu Hayase, Eisaku Mizuguchi, Nobuo Shimma, Jun Ohwada, Nobuhiro Oikawa +3 more | 2007-03-13 |
| 7151182 | Intermediates for N-substituted carbamoyloxyalkyl-azolium derivatives | Tadakatsu Hayase, Eisaku Mizuguchi, Nobuo Shimma, Jun Ohwada, Nobuhiro Oikawa +3 more | 2006-12-19 |
| 6812238 | N-substituted carbamoyloxyalkyl-azolium derivatives | Tadakatsu Hayase, Eisaku Mizuguchi, Nobuo Shimma, Jun Ohwada, Nobuhiro Oikawa +3 more | 2004-11-02 |