Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10591509 | Tunnel current control apparatus and tunnel current control method | Yoichi Kawada, Hironori Takahashi, Jun Takeda, Ikufumi Katayama, Katsumasa Yoshioka | 2020-03-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10591509 | Tunnel current control apparatus and tunnel current control method | Yoichi Kawada, Hironori Takahashi, Jun Takeda, Ikufumi Katayama, Katsumasa Yoshioka | 2020-03-17 |