Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11749810 | Gas diffusion layer, membrane electrode assembly, and fuel cell | Umi Yamamoto, Masamichi Utsunomiya, Yasuaki Tanimura | 2023-09-05 |
| 10043777 | Display device | Junichi Maruyama, Ryutaro Oke, Takashi Nakai | 2018-08-07 |