Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11511237 | Ion-exchange membrane | Masayuki Kishino, Shunichiro Nakatsukasa, Kenji Fukuta | 2022-11-29 |
| 10974209 | Ion-exchange membrane | Masayuki Kishino, Shunichiro Nakatsukasa, Kenji Fukuta | 2021-04-13 |