Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4739202 | Superconducting electric rotary machine having grooved insulation for carrying coolant | Hidenao Hatanaka, Akinori Ueda, Toshiki Hirao, Susumu Maeda, Mitsuhiro Uchida | 1988-04-19 |