Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361707 | Multiple feeder system of feeder sections for feeding ground coils of superconductive magnetically levitated railway | Hisamitsu Shibakawa | 1994-11-08 |
| 5293824 | Ground coil for magnetically levitated railway | Hisamitsu Shibakawa | 1994-03-15 |