Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7541478 | Coumarin derivative and use thereof | Shogo Marui, Masaki Ogino, Hiroyuki Tawada | 2009-06-02 |
| 6518435 | Process for the preparation of oxyiminoalkanoic acid derivatives | Taihei Yamane, Atsushi Inagaki | 2003-02-11 |