Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441218 | Process for producing 2-substituted propionic acid | Saisuke Watanabe | 2002-08-27 |
| 6441249 | Method for producing trimethylhydroquinone | Noboru Kiyota, Tomohiro Konishi, Yasuo Matsumura | 2002-08-27 |