Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5375531 | Composite superconductor body and magnetic levitation system | Masahiro Ogihara | 1994-12-27 |
| 5318948 | Oxide superconductor, superconducting wire and coil using the same and method of production thereof | Michiya Okada, Ryou Nishiwaki, Yoshihide Wadayama, Toshimi Matsumoto, Tomoichi Kamo +4 more | 1994-06-07 |
| 5287026 | Superconducting magnetic levitation apparatus | Masahiro Ogihara, Keiji Arai, Masaki Satoh | 1994-02-15 |