Top Inventors at Railway Technical Research Institute 2011
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroyuki Sakai | 1 |
| 1 | Shintaro Komatani | 1 |
| 1 | Yoshihiro Yokota | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroyuki Sakai | 1 |
| 1 | Shintaro Komatani | 1 |
| 1 | Yoshihiro Yokota | 1 |