Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10128520 | Fuel cell | Naoki Mitsuta, Yukihito Tanaka | 2018-11-13 |
| 9966623 | Electrolyte membrane-electrode structure with resin frame for fuel cells | Yukihito Tanaka, Kazuo Nunokawa, Kenichi Tanaka, Naoki Mitsuta, Masashi Sugishita +1 more | 2018-05-08 |