Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9570758 | Manufacturing method and manufacturing apparatus for gas diffusion layer of fuel cell, and fuel cell | Yuichi Gomi, Katsuhide Kikuchi, Akito Kawasumi, Junji Nakanishi, Kenji Tsubosaka | 2017-02-14 |