Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6784314 | Process for producing amine derivatives | Makoto Yamashita, Kaneyoshi Kato | 2004-08-31 |
| 6699995 | Process for the preparation of oxazole derivatives | Norihiko Ohashi, Motoki Ikeuchi | 2004-03-02 |
| 6680312 | Sulfonamide derivatives, their production and use | Fumio Itoh, Hiroshi Banno, Zen-ichi Terashita | 2004-01-20 |