Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10196710 | Method for recovering scandium | Tatsuya Higaki, Shin-ya Matsumoto, Hiroshi Kobayashi | 2019-02-05 |
| 10190189 | Scandium recovery process | Toshihiko Nagakura, Yoshitomo Ozaki, Tatsuya Higaki | 2019-01-29 |