Top Inventors at Dowa Mining Co. All Time
Showing 301–324 of 324 inventors
| Rank | Name | Patents |
|---|---|---|
| #157 | Yuichi Heishi | 1 |
| #157 | Yukio Hiraoka | 1 |
| #157 | Yukio Ishibashi | 1 |
| #157 | Yuichi Ito | 1 |
| #157 | Yukiko Maruyama | 1 |
| #157 | Yutaka Mitsune | 1 |
| #157 | Yuji Ogawa | 1 |
| #157 | Sukehiro Sutou | 1 |
| #157 | Nagayasu Yanata | 1 |
| #157 | Hiromi Sonta | 1 |
| #157 | Mitsuyoshi Iwasaka | 1 |
| #157 | Kenji Ichiya | 1 |
| #157 | Tsuneo Shirasawa | 1 |
| #157 | Masahiko Bannou | 1 |
| #157 | Hidetoshi Juryosawa | 1 |
| #157 | Izumi Kawaguchi | 1 |
| #157 | Masaru Nishisako | 1 |
| #157 | Takefumi Kasajimia | 1 |
| #157 | Akinobu Iikawa | 1 |
| #157 | Kenichi Iyama | 1 |
| #157 | Akihiro Nagaishi | 1 |
| #157 | Akira Narumi | 1 |
| #157 | Akio Sawabe | 1 |
| #157 | Atsuo Hiroi | 1 |