Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5755838 | Coal gasifier and using method thereof | Sinji Tanaka, Shuntaro Koyama, Masato Takagi, Eiji Kida, Tadayoshi Muramatsu | 1998-05-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5755838 | Coal gasifier and using method thereof | Sinji Tanaka, Shuntaro Koyama, Masato Takagi, Eiji Kida, Tadayoshi Muramatsu | 1998-05-26 |