Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802805 | Method for recombining soil | Yukoh Akae | 2004-10-12 |
| 6638488 | Method and apparatus for removing organic hazardous substances using selected solvents | Yukoh Akae | 2003-10-28 |
| 6344175 | Method and apparatus for decomposing an incinerator | Yukoh Akae | 2002-02-05 |
| 6084149 | Method and apparatus for decomposing hazardous substances using high frequency waves to provide environmentally safe fixation ashes in an incinerator | Yukoh Akae | 2000-07-04 |
| 5986161 | Methods for neutralizing/detoxifying and stably fixing/solidifying hazardous compounds | Yukoh Akae | 1999-11-16 |