Top Inventors at Yonezawa All Time
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yutaka Nakanishi | 3 |
| 2 | Shigeru Yonezawa | 2 |
| 3 | Takashi Maruyama | 1 |
| 3 | Toranosuke Yamaura | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yutaka Nakanishi | 3 |
| 2 | Shigeru Yonezawa | 2 |
| 3 | Takashi Maruyama | 1 |
| 3 | Toranosuke Yamaura | 1 |