Top Inventors at Mitsui Mining & Smelting Co. 2023
Showing 1–46 of 46 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Takahiro Ito | 4 |
| 1 | Yoshinori Matsuura | 4 |
| 3 | Norihiko Miyashita | 3 |
| 3 | Rintaro Ishii | 3 |
| 3 | Takenori Yanai | 3 |
| #6 | Hitohiko Ide | 2 |
| #6 | Takashi Chikumoto | 2 |
| #6 | Tetsuya Mitsumoto | 2 |
| #6 | Tsukasa Takahashi | 2 |
| #10 | Daisuke Washida | 1 |
| #10 | Hideaki Awata | 1 |
| #10 | Hidetoshi Inoue | 1 |
| #10 | Hiroki Kurihara | 1 |
| #10 | Hideyuki Nagaoka | 1 |
| #10 | Hideo Uesugi | 1 |
| #10 | Hiromu Watanabe | 1 |
| #10 | Isamu Yashima | 1 |
| #10 | Katsuyoshi KAKINUMA | 1 |
| #10 | Kenji Kume | 1 |
| #10 | Kenichi Watatani | 1 |
| #10 | Koji Taniguchi | 1 |
| #10 | Masaru Hyakutake | 1 |
| #10 | Masashi Sakano | 1 |
| #10 | Makoto Uchida | 1 |
| #10 | Masahiro Watanabe | 1 |
| #10 | Mikiko KOMIYA | 1 |
| #10 | Miki Miyanaga | 1 |
| #10 | Michitaka Yamaguchi | 1 |
| #10 | Naohiko Abe | 1 |
| #10 | Naoki Kumada | 1 |
| #10 | Ryuji ISHIZUKA | 1 |
| #10 | Ryoma Tsukuda | 1 |
| #10 | Satoshi Mogi | 1 |
| #10 | Satoshi Watanabe | 1 |
| #10 | Shingo Akita | 1 |
| #10 | Shingo Ide | 1 |
| #10 | Takashi Muranaka | 1 |
| #10 | Toshihiro Hosoi | 1 |
| #10 | Toshimi Nakamura | 1 |
| #10 | Tsuneyoshi Kamada | 1 |
| #10 | Yasuhiro Ochi | 1 |
| #10 | Yoshinori Endo | 1 |
| #10 | Yoshihiro Yoneda | 1 |
| #10 | Yuji Kageyama | 1 |
| #10 | Yusuke Nagai | 1 |
| #10 | Yuki NAKAYAMA | 1 |