Top Inventors at Dowa Metals & Mining Co. All Time
Showing 1–27 of 27 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Tetsuo Fujita | 8 |
| 2 | Hironobu Mikami | 5 |
| 2 | Masayoshi Matsumoto | 5 |
| 2 | Masami Oouchi | 5 |
| 2 | Yusuke Sato | 5 |
| #6 | Mitsuo Abumiya | 4 |
| #7 | Minoru Kawasaki | 3 |
| #7 | Yuzuru Nakamura | 3 |
| #9 | Hiroshi Inoue | 2 |
| #9 | Katsunori Yamaguchi | 2 |
| #9 | Koji Yamada | 2 |
| #9 | Masahiko Ogino | 2 |
| #9 | Nobuyasu Ezawa | 2 |
| #9 | Nobuaki Kita | 2 |
| #9 | Ryoichi Taguchi | 2 |
| #16 | Haruhiro Otani | 1 |
| #16 | Hisashi Kubo | 1 |
| #16 | Hiromitsu Yatsuhashi | 1 |
| #16 | Kenichi Inoue | 1 |
| #16 | Keiko Ishizaki | 1 |
| #16 | Kozo Shinoda | 1 |
| #16 | Mitsuo Abuyima | 1 |
| #16 | Shigeru Suzuki | 1 |
| #16 | Takashi Nakamura | 1 |
| #16 | Tetsuya Ueda | 1 |
| #16 | Yoshihiro Honma | 1 |
| #16 | Akira Tsukada | 1 |