Top Inventors at Sumitomo Metal Mining Co. 2025
Showing 51–64 of 64 inventors
| Rank | Name | Patents |
|---|---|---|
| #22 | Tai Ito | 1 |
| #22 | Takashi Ko | 1 |
| #22 | Takahiro Ogawa | 1 |
| #22 | Tatsuya Takahashi | 1 |
| #22 | Takahiro Toma | 1 |
| #22 | Tomoko Nakayama | 1 |
| #22 | Yoshiyuki Matsuura | 1 |
| #22 | Yoshihiko Nakao | 1 |
| #22 | Yoshihiro Otsuka | 1 |
| #22 | Yuki Furuichi | 1 |
| #22 | Yukihiro Goda | 1 |
| #22 | Yuki Koyama | 1 |
| #22 | Yukihiro Koyama | 1 |
| #22 | Yusuke Senba | 1 |