Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7641797 | Method of treating waste liquid from production plant for hydrocarbons or oxygen-containing compounds | Hiroaki Ikebe, Masayuki Uchida | 2010-01-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7641797 | Method of treating waste liquid from production plant for hydrocarbons or oxygen-containing compounds | Hiroaki Ikebe, Masayuki Uchida | 2010-01-05 |