Top Inventors at Kyoei Steel Co. All Time
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Koichi Takashima | 5 |
| 2 | Hirofumi Nagata | 1 |
| 2 | Hideaki Sakai | 1 |
| 2 | Isao Oda | 1 |
| 2 | Shoji Nakamura | 1 |
| 2 | Yoshimichi Okita | 1 |
| 2 | Yukimasa Maeda | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Koichi Takashima | 5 |
| 2 | Hirofumi Nagata | 1 |
| 2 | Hideaki Sakai | 1 |
| 2 | Isao Oda | 1 |
| 2 | Shoji Nakamura | 1 |
| 2 | Yoshimichi Okita | 1 |
| 2 | Yukimasa Maeda | 1 |