Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825181 | Aminoisoquinoline derivatives | Shingo Makino, Kazuyuki Sagi, Masaru Takayanagi, Takashi Kayahara, Shunji Takehana | 2004-11-30 |
| 6825191 | Benzodiazepine derivatives | Munetaka Tokumasu, Kazumi Tashiro, Mitsuo Takahashi, Takashi Kayahara, Shunji Takehana +3 more | 2004-11-30 |
| 6812231 | Benzamidine derivative | Kazuyuki Sagi, Kaoru Yoshida, Yumiko Fukuda, Masataka Shoji, Shunji Takehana +2 more | 2004-11-02 |
| 6784191 | Benzamidine derivatives | Kaoru Yoshida, Takashi Kayahara | 2004-08-31 |