Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6407298 | Process for the preparation of (p-chlorophenyl)propanol derivatives | Hiroo Matsumoto, Takashi Horiuchi | 2002-06-18 |
| 6310065 | Pyridazinone hydrochloride compound and method for producing the same | Takashi Horiuchi, Sachiko Matsumoto, Hiroo Matsumoto | 2001-10-30 |