Top Inventors at Dowa Mining Co. 2005
Showing 1–33 of 33 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Masami Kimura | 4 |
| 2 | Hiromasa Miyoshi | 3 |
| 2 | Kazushi Sano | 3 |
| 2 | Nobuyoshi Tsukaguchi | 3 |
| 2 | Yoshihiro Okada | 3 |
| #6 | Hideyo Osanai | 2 |
| #6 | Kishio Tayama | 2 |
| #6 | Yoshiomi Takada | 2 |
| #9 | Akira Sugawara | 1 |
| #9 | Kazuki Hatakeyama | 1 |
| #9 | Kazuyuki Matsumoto | 1 |
| #9 | Kenichi Inoue | 1 |
| #9 | Ken Iyoda | 1 |
| #9 | Kimitaka Sato | 1 |
| #9 | Kohichiro Eshima | 1 |
| #9 | Koji Tanoue | 1 |
| #9 | Le Ling | 1 |
| #9 | Masahiro Furo | 1 |
| #9 | Makoto Namioka | 1 |
| #9 | Masayuki Nishina | 1 |
| #9 | Shunichi Kimura | 1 |
| #9 | Susumu Shimada | 1 |
| #9 | Takatoshi Fujino | 1 |
| #9 | Tatsumi Inamura | 1 |
| #9 | Takayuki Takahashi | 1 |
| #9 | Toshiaki Hodozuka | 1 |
| #9 | Toshio Ueda | 1 |
| #9 | Yoshichika Horikawa | 1 |
| #9 | Yoshio Moteki | 1 |
| #9 | Yoshikazu Omoto | 1 |
| #9 | Yoshiyuki Shoji | 1 |
| #9 | Yoshinori Yamagishi | 1 |
| #9 | Yukihiro Kitamura | 1 |