Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346163 | Power supply regulation system for a railway | Korefumi Tashiro, Masahito Ikeda | 1994-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346163 | Power supply regulation system for a railway | Korefumi Tashiro, Masahito Ikeda | 1994-09-13 |