Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11661554 | Hydrotreating catalyst for heavy hydrocarbon oil, method for producing the same, and method for hydrotreating heavy hydrocarbon oil | Kenji Yamane, Yusuke Matsumoto | 2023-05-30 |