Top Inventors at Mitsui Mining & Smelting Co. 1982
Showing 1–11 of 11 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Sigenobu Yamaura | 1 |
| 1 | Akira Emura | 1 |
| 1 | Akio Shida | 1 |
| 1 | Eiji Isobe | 1 |
| 1 | Izumi Hayakawa | 1 |
| 1 | Kiyomi Touge | 1 |
| 1 | Koutarou Nonomura | 1 |
| 1 | Masaru Yamamoto | 1 |
| 1 | Nobuo Kaneko | 1 |
| 1 | Nobuyoshi Kasahara | 1 |
| 1 | Satoshi Arita | 1 |