Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10690724 | Power supply protective device, power supply device and switch failure diagnosing method | Tomohiro Kawauchi, Yoshihiko Mizuta, Takeshi Nakamoto | 2020-06-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10690724 | Power supply protective device, power supply device and switch failure diagnosing method | Tomohiro Kawauchi, Yoshihiko Mizuta, Takeshi Nakamoto | 2020-06-23 |