Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11880786 | Vehicle management system, vehicle management computer, and vehicle management method | — | 2024-01-23 |
| 9425471 | Fuel cell system | — | 2016-08-23 |
| 7261637 | Rotating shaft coupling | Izuho Hirano, Yoshiyuki Miyagi, Kaoru Kaneko, Yuichiro Mizuno | 2007-08-28 |