Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354919 | Process for the liquefaction of coal | Shoichi Oi, Noriaki Ohnishi, Shinya Mori, Tadanobu Takata | 1982-10-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354919 | Process for the liquefaction of coal | Shoichi Oi, Noriaki Ohnishi, Shinya Mori, Tadanobu Takata | 1982-10-19 |