Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11711482 | Electronic device control using user identification | Haruya EGUCHI, Nobu TAGAWA | 2023-07-25 |
| 11631880 | Fuel cell stack, fuel cell system, and method for controlling fuel cell stack | Jin Tomatsu, Koro Fujio, Hikaru Tsutsui | 2023-04-18 |
| 11563230 | Fuel cell single cell | Nobuaki Nonoyama | 2023-01-24 |