Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6547712 | Method for solidifying and sealing in a toxic substance with sulfur | Yoshikatsu Ikari, Chujiro Nishida, Katsuyoshi Toyofuku, Toshiyuki Kokubu | 2003-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6547712 | Method for solidifying and sealing in a toxic substance with sulfur | Yoshikatsu Ikari, Chujiro Nishida, Katsuyoshi Toyofuku, Toshiyuki Kokubu | 2003-04-15 |