Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8920535 | Method of separating and recovering metal elements | Masashi Kiyosawa, Katsumi Nochi, Norihisa Kobayashi, Kozo Iida, Yuuki Mochizuki | 2014-12-30 |
KS
Katsuyasu Sugawara
National University Corporation Saitama University: 1 patents #26 of 128Top 25%
Overall (All Time): #3,140,689 of 4,157,543Top 80%
1
Patents All Time