Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11866802 | Method for recovering platinum group metals | Minoru Kawasaki, Hiromitsu Yatsuhashi | 2024-01-09 |
| 7604786 | Method for recovering indium from indium-containing material | Yuzuru Nakamura, Akira Tsukada | 2009-10-20 |