Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4739202 | Superconducting electric rotary machine having grooved insulation for carrying coolant | Hidenao Hatanaka, Akinori Ueda, Susumu Maeda, Kouichi Ooshita, Mitsuhiro Uchida | 1988-04-19 |
| 4649303 | Rotor for a superconducting rotating electric machine | — | 1987-03-10 |
| 4475052 | Air gap winding rotating electric machine | Kouichi Okamoto, Tatsuei Nomura | 1984-10-02 |
| 4443722 | Rotor of a superconductive rotary electric machine | Kouichi Okamoto | 1984-04-17 |