Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189848 | Fuel cell metal separator and fuel cell | Kentaro Ishida | 2021-11-30 |
| 11180260 | Parachute | — | 2021-11-23 |
| 11158868 | Fuel cell | Kentaro Ishida, Seiji Sugiura | 2021-10-26 |
| 11145887 | Fuel cell stack | Suguru Ohmori, Kensuke Umezawa | 2021-10-12 |
| 11101470 | Fuel cell and fuel cell stack | Kentaro Ishida, Yu Tomana, Yosuke Nishida, Takahiro Fukuchi | 2021-08-24 |
| 11081706 | Fuel cell stack | Masaaki Sakano | 2021-08-03 |