Top Inventors at Nippon Steel & Sumikin Hardfacing Co. All Time
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yu LI | 4 |
| 2 | Koichi Shijo | 3 |
| 3 | Kazuaki Oda | 1 |
| 3 | Kodai Kawano | 1 |
| 3 | Masahiro Noguchi | 1 |
| 3 | Tatsuhiro Shigemitsu | 1 |
| 3 | Yasushi Kurisu | 1 |
Showing 1–7 of 7 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yu LI | 4 |
| 2 | Koichi Shijo | 3 |
| 3 | Kazuaki Oda | 1 |
| 3 | Kodai Kawano | 1 |
| 3 | Masahiro Noguchi | 1 |
| 3 | Tatsuhiro Shigemitsu | 1 |
| 3 | Yasushi Kurisu | 1 |