Top Inventors at Railway Technical Research Institute 2002
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Masato Murakami | 2 |
| 1 | Masaru Tomita | 2 |
| 3 | Hajime Ouchi | 1 |
| 3 | Hajime Wakui | 1 |
| 3 | Hiroyuki Arita | 1 |
| 3 | Masamichi Sogabe | 1 |
| 3 | Michiaki Oyado | 1 |
| 3 | Motoyuki Okano | 1 |
| 3 | Nobuyuki Mastsumoto | 1 |