Top Inventors at Arakawa Kagaku Kogyo Kabushiki Kaisha 1989
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Nobuo Yamada | 2 |
| 1 | Osamu Oseto | 2 |
| 3 | Yoshihiro Kodama | 1 |
| 3 | Masao Maeda | 1 |
| 3 | Nobuyuki Yoshimoto | 1 |
| 3 | Hirobumi Iemura | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Nobuo Yamada | 2 |
| 1 | Osamu Oseto | 2 |
| 3 | Yoshihiro Kodama | 1 |
| 3 | Masao Maeda | 1 |
| 3 | Nobuyuki Yoshimoto | 1 |
| 3 | Hirobumi Iemura | 1 |