Top Inventors at Dowa Mining Co. 2004
Showing 1–37 of 37 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Kaoru Saruta | 2 |
| 1 | Keiji Yokose | 2 |
| 1 | Kishio Tayama | 2 |
| 1 | Masami Kimura | 2 |
| 1 | Nobuyoshi Tsukaguchi | 2 |
| 1 | Takayuki Takahashi | 2 |
| 1 | Yoshiyuki Watanabe | 2 |
| 1 | Yukihiro Kitamura | 2 |
| #9 | Akira Narumi | 1 |
| #9 | Akira Sugawara | 1 |
| #9 | Fumitaka Abukawa | 1 |
| #9 | Hisashi Ebihara | 1 |
| #9 | Hidetoshi Juryozawa | 1 |
| #9 | Hiroyuki Kado | 1 |
| #9 | Hirofumi Takei | 1 |
| #9 | Ikuo Tani | 1 |
| #9 | Jun Takahashi | 1 |
| #9 | Ken Iyoda | 1 |
| #9 | Kiyotaka Akimoto | 1 |
| #9 | Kiyoshi Yamada | 1 |
| #9 | Koichi Hatakeyama | 1 |
| #9 | Manabu Kanno | 1 |
| #9 | Masakazu Kawahara | 1 |
| #9 | Masahiro Kojima | 1 |
| #9 | Masatoyo Shibuya | 1 |
| #9 | Masahiro Suzuki | 1 |
| #9 | Michiharu Ichikawa | 1 |
| #9 | Mitsuru Ohta | 1 |
| #9 | Nobuo Otake | 1 |
| #9 | Shunichi Kimura | 1 |
| #9 | Shunzou Umegaki | 1 |
| #9 | Susumu Shimada | 1 |
| #9 | Toyohisa Fujita | 1 |
| #9 | Toshiaki Hodozuka | 1 |
| #9 | Youichi Watanabe | 1 |
| #9 | Yuichi Heishi | 1 |
| #9 | Yuji Ogawa | 1 |