Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9159898 | Oxide superconductor thin film and superconducting fault current limiter | Hajime Kasahara, Norio Matsui, Masakazu Matsui, Kengo Nakao, Toshiya Kumagai +2 more | 2015-10-13 |
| 9105794 | Oxide superconductor thin film, superconducting fault current limiter, and method for manufacturing oxide superconductor thin film | Kengo Nakao, Hajime Kasahara, Masakazu Matsui, Norio Matsui, Toshiya Kumagai +2 more | 2015-08-11 |