Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10050279 | Fuel cell | Toshikazu Kotaka | 2018-08-14 |
| 9893370 | Single fuel cell, fuel cell stack, and method of manufacturing fuel cell stack | Yosuke Fukuyama, Keita Iritsuki, Takeshi Shiomi, Hiroshi Miyaoka, Kenji Kanamori +1 more | 2018-02-13 |
| 9859581 | Fuel cell | Toshikazu Kotaka | 2018-01-02 |