Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6143925 | Process for producing aromatic carboxylic acid | Michio Umeda, Hideaki Iwata, Fujimasa Nakao | 2000-11-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6143925 | Process for producing aromatic carboxylic acid | Michio Umeda, Hideaki Iwata, Fujimasa Nakao | 2000-11-07 |