Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605647 | Hydrogenation of carbon monoxide using sulfide catalysts | Naoto Koizumi, Yosuke Takahashi | 2003-08-12 |
| 6534553 | Hydrogenation of carbon monoxide using sulfide catalysts | Naoto Koizumi | 2003-03-18 |