Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8600465 | Superconductor cable and AC power transmission cable | — | 2013-12-03 |
| 6631280 | Oxide superconducting wire with reduced AC loss | Soji Otabe, Jun Fujikami, Kazuya Ohmatsu | 2003-10-07 |
| 4771626 | Apparatus for roll-changing | Kozaburo Ichida, Susumu Yamaguchi, Bunichiro Chikazawa, Hironobu Hayashi, Akinobu Yoshiura +1 more | 1988-09-20 |