Top Inventors at Vacuum Metallurgical Co. All Time
Showing 1–16 of 16 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Masaaki Oda | 6 |
| 2 | Chikara Hayashi | 3 |
| 2 | Kazuhiro Setoguchi | 3 |
| 2 | Kazuhiro Watanabe | 3 |
| 2 | Michihiro Oshima | 3 |
| 2 | Nobuya Imazeki | 3 |
| #7 | Eiji Fuchita | 2 |
| #7 | Hirohiko Murakami | 2 |
| #7 | Hiroyuki Yamakawa | 2 |
| #10 | Ichiro Tokuda | 1 |
| #10 | Izumi Nakayama | 1 |
| #10 | Junichiro Hagihara | 1 |
| #10 | Masahiro Kodera | 1 |
| #10 | Poong Kim | 1 |
| #10 | Weiping Chai | 1 |
| #10 | Yasuo Nakadai | 1 |