Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6402064 | Method and system for carrying out treatment of granular substances with pollutants adhered | Takao Tango, Yo Ito, Hirohiko Shibata, Kenji Kawaguchi | 2002-06-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6402064 | Method and system for carrying out treatment of granular substances with pollutants adhered | Takao Tango, Yo Ito, Hirohiko Shibata, Kenji Kawaguchi | 2002-06-11 |