Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5225956 | Superconducting AC current limiter equipped with quick-recoverable trigger coils | Tsukushi Hara, Kiyoshi Okaniwa, Kazuyuki Tsurunaga, Yoshihisa Masuda, Daisuke Ito | 1993-07-06 |