Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797153 | Catalyst for hydrocracking of heavy oils and method of hydrocracking heavy oils | Hidetsugu Fukuyama, Koji Ohtsuka, Shuhei Sawamoto | 2004-09-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797153 | Catalyst for hydrocracking of heavy oils and method of hydrocracking heavy oils | Hidetsugu Fukuyama, Koji Ohtsuka, Shuhei Sawamoto | 2004-09-28 |