Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002980 | Heavy metal collection system | Ryoichi Arimura, Nobuyuki Ashikaga, Takashi Menju, Atsushi Yukawa, Hiromi Tsukui +1 more | 2011-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002980 | Heavy metal collection system | Ryoichi Arimura, Nobuyuki Ashikaga, Takashi Menju, Atsushi Yukawa, Hiromi Tsukui +1 more | 2011-08-23 |