Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9761898 | Membrane electrode assembly, fuel cell using the same and manufacturing method of membrane electrode assembly | Kenji Tsubosaka, Junji Nakanishi | 2017-09-12 |
| 9673467 | Membrane electrode assembly and fuel cell | Masato Hamano, Tsunemasa Nishida | 2017-06-06 |
| 9634346 | Membrane electrode assembly and fuel cell battery | Tsunemasa Nishida, Junji Nakanishi | 2017-04-25 |