Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139498 | Electrode catalyst for fuel cells | Toru Yamamoto, Nobuaki Mizutani, Kotaro Horiai, Mikihiro Kataoka, Kenji Yamamoto | 2021-10-05 |
| 11085970 | Secondary battery degradation state estimation method, degradation state estimation device, control method, and control system | Masafumi Nose | 2021-08-10 |