Showing 1–27 of 27 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takumi Tanaka | Jfe Steel | 3 |
| 1 | Hiroki Nakamaru | Jfe Steel | 3 |
| 1 | Tatsuya Miyoshi | Jfe Steel | 3 |
| #4 | Satoshi Mita | Nitto Denko | 2 |
| #4 | Yusuke Dohi | Jfe Steel | 2 |
| #4 | Hiroaki Onuma | Sharp Kabushiki Kaisha | 2 |
| #4 | Daiki Fujiwara | Jfe Steel | 2 |
| #4 | Akinori Murao | Jfe Steel | 2 |
| #4 | Kazumi Kobayashi | Ricoh Company | 2 |
| #4 | Kiyoshi Fukada | Jfe Steel | 2 |
| #11 | Yozo Iwaki | Jfe Steel | 1 |
| #11 | Hiroyuki Masuoka | Jfe Steel | 1 |
| #11 | Fumio Sakiya | Rorze | 1 |
| #11 | Makoto Hayami | Rorze | 1 |
| #11 | Shizuhiko Ikeno | Jfe Steel | 1 |
| #11 | Toshio Kakihara | IBM | 1 |
| #11 | Katsunori Sakata | Rorze | 1 |
| #11 | Seishi Yamashita | Rorze | 1 |
| #11 | Tomonori Miwada | Rorze | 1 |
| #11 | Katsuhiro Ochi | Jfe Steel | 1 |
| #11 | Takashi Kambara | Panasonic | 1 |
| #11 | Kenta Karube | Jfe Steel | 1 |
| #11 | Daigoro Nakagawa | Nitto Denko | 1 |
| #11 | Shiro Watakabe | Jfe Steel | 1 |
| #11 | Shinsuke Anzai | Sharp Kabushiki Kaisha | 1 |
| #11 | Takeshi Tasaka | Mitsubishi Electric | 1 |
| #11 | Masanori Nishikori | Jfe Steel | 1 |