Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4673486 | Process for thermal cracking of residual oils | Hiroshi Tsuji, Kazuhiko Ogawa, Masao Hayashitani, Seiji Terada, Tsugio Miyagawa +1 more | 1987-06-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4673486 | Process for thermal cracking of residual oils | Hiroshi Tsuji, Kazuhiko Ogawa, Masao Hayashitani, Seiji Terada, Tsugio Miyagawa +1 more | 1987-06-16 |