Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10756364 | Fuel cell system and control method of fuel cell system | Tomotaka Ishikawa, Atsuo Iio | 2020-08-25 |
| D894476 | Tobacco suction tool | — | 2020-08-25 |
| D885651 | Tobacco suction tool | — | 2020-05-26 |