Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825375 | Intermediate and process for producing fluorinated carboxylic acid derivative from the same | Toshihito Kumagai, Kazunari Sakagami, Takeo Taguchi | 2004-11-30 |
| 6806275 | Arylpiperidine derivatives and use thereof | Masashi Nagamine, Makoto Gotoh, Masanori Yoshida, Toshihito Kumagai, Shigeyuki Chaki +1 more | 2004-10-19 |
| 6770676 | Dicarboxylic acid derivatives | Toshihito Kumagai, Kosuke Kanuma, Kazunari Sakagami | 2004-08-03 |