Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600978 | Railway vehicle operation-control system and a railway vehicle using the operation control system | Yutaka Sato, Shin Kimura, Kiyoshi Nakata | 2003-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600978 | Railway vehicle operation-control system and a railway vehicle using the operation control system | Yutaka Sato, Shin Kimura, Kiyoshi Nakata | 2003-07-29 |