Top Inventors at Mitsui Mining Company, Limited All Time
Showing 51–92 of 92 inventors
| Rank | Name | Patents |
|---|---|---|
| #30 | Michihiko Matsue | 1 |
| #30 | Mitsuhiro Takada | 1 |
| #30 | Morihito Okamura | 1 |
| #30 | Noriaki Nishitani | 1 |
| #30 | Osamu Iwasaki | 1 |
| #30 | Shigeyuki Date | 1 |
| #30 | Shigeki Endo | 1 |
| #30 | Shintaro Ishida | 1 |
| #30 | Shigeru Kanamaru | 1 |
| #30 | Shigemi Nagayoshi | 1 |
| #30 | Shinpei Nonaka | 1 |
| #30 | Shoichi Oi | 1 |
| #30 | Takashi Ito | 1 |
| #30 | Takahisa Omata | 1 |
| #30 | Takashi Ooishi | 1 |
| #30 | Tasuku Saito | 1 |
| #30 | Takashi Shinbo | 1 |
| #30 | Tatsuo Suenaga | 1 |
| #30 | Taizo Utsunomiya | 1 |
| #30 | Tetsuya Oishi | 1 |
| #30 | Tetsuo Wada | 1 |
| #30 | Toshio Hamasaki | 1 |
| #30 | Tomomi Miyamoto | 1 |
| #30 | Toshiyuki Nawa | 1 |
| #30 | Yasuji Hara | 1 |
| #30 | Yoshihiro Matsufuji | 1 |
| #30 | Yoshito Morita | 1 |
| #30 | Yoshiaki Saito | 1 |
| #30 | Yoshiaki Saitou | 1 |
| #30 | Yoshikazu Takei | 1 |
| #30 | Yoshikazu Taniguchi | 1 |
| #30 | Yuji Torikai | 1 |
| #30 | Yutaka Yamashita | 1 |
| #30 | Yuji Yoshizumi | 1 |
| #30 | Yoshiaki Saitow | 1 |
| #30 | Sadao Wasaka | 1 |
| #30 | Akria Mathumoto | 1 |
| #30 | Tosio Matsuuchi | 1 |
| #30 | Yasuhiko Ninagawa | 1 |
| #30 | Osamu Nagaoka | 1 |
| #30 | Akimicu Ohuchi | 1 |
| #30 | Akiko Sugimoto | 1 |