Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475948 | Sb-Re composite oxide catalyst ammoxidation | Yasuhiro Iwasawa, Haichao Liu | 2002-11-05 |
| 6403841 | Process for preparing partial oxidates of lower alcohols | Yasuhiro Iwasawa, Youzhu Yuan, Nobuhiro Tamura | 2002-06-11 |