Top Inventors at Yamada Iryo Shomei Kabushiki Kaisha All Time
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Reijiro Yamada | 3 |
| 1 | Yasuhiro Kato | 3 |
| 3 | Mitsuhiro Koyama | 2 |
| #4 | Isao Yamada | 1 |
| #4 | Mitsuyuki Ikeda | 1 |
| #4 | Nobuo Suzuki | 1 |
| #4 | Yoshito Hayakawa | 1 |
| #4 | Yumiko Komori | 1 |