Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518258 | Ion exchange membrane | Atsushi Nakajima, Takuya MORIKAWA | 2019-12-31 |
| 10413896 | Ion exchange membrane | Atsushi Nakajima, Yasuo Ajisaka, Yoshifumi KADO | 2019-09-17 |
| 10252257 | Ion exchange membrane | Atsushi Nakajima, Takuya MORIKAWA | 2019-04-09 |
| 10202124 | Rough terrain vehicle | — | 2019-02-12 |