Top Inventors at Yuyama Seisakusho 1997
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Shoji Yuyama | 2 |
| 2 | Hirotaka Hayashi | 1 |
| 2 | Kunihiko Kano | 1 |
| 2 | Tsuyoshi Kodama | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Shoji Yuyama | 2 |
| 2 | Hirotaka Hayashi | 1 |
| 2 | Kunihiko Kano | 1 |
| 2 | Tsuyoshi Kodama | 1 |