Top Inventors at The Japan Steel Works 1989
Showing 1–12 of 12 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yoshinori Sato | 1 |
| 1 | Yuichi Yoshino | 1 |
| 1 | Kenji Kikukawa | 1 |
| 1 | Masashi Kato | 1 |
| 1 | Masayuki Uchiyama | 1 |
| 1 | Takashi Fujitani | 1 |
| 1 | Takashi Nishioka | 1 |
| 1 | Toshiaki Kishimoto | 1 |
| 1 | Akira Yokota | 1 |
| 1 | Hideyuki Kurokawa | 1 |
| 1 | Hiromi Uemura | 1 |
| 1 | Isao Shirasu | 1 |