Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927469 | Production method of aluminum using hydrate | Junji Nunomura, Yoichi Kojima | 2021-02-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927469 | Production method of aluminum using hydrate | Junji Nunomura, Yoichi Kojima | 2021-02-23 |