Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287026 | Superconducting magnetic levitation apparatus | Masahiro Ogihara, Katsuzo Aihara, Keiji Arai | 1994-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287026 | Superconducting magnetic levitation apparatus | Masahiro Ogihara, Katsuzo Aihara, Keiji Arai | 1994-02-15 |