Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7296340 | Apparatus of recycling printed circuit board | Toshihisa Taniguchi | 2007-11-20 |
| 7107661 | Method of recycling printed circuit board | Rikiya Kamimura, Katsumi Nakamura, Kouji Kond, Toshihisa Taniguchi | 2006-09-19 |