Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11225725 | Method for producing aluminum | Junji Nunomura, Yukio Honkawa, Yoichi Kojima | 2022-01-18 |
| 10927469 | Production method of aluminum using hydrate | Junji Nunomura, Yoichi Kojima | 2021-02-23 |
| 9368848 | Aluminum-halogen fuel cell | — | 2016-06-14 |