Showing 1–15 of 15 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Mitsuhiro Okada | Tokyo Electron Limited | 8 |
| 2 | Tomoaki Nakano | Denso | 3 |
| 3 | Katsunori Sakuragi | Sumitomo Electric Industries | 1 |
| 3 | Sakae Nakazawa | Citizen Machinery Co. | 1 |
| 3 | Masaaki NISHIZAWA | Minebea Co. | 1 |
| 3 | Satoru Akimoto | Citizen Machinery Co. | 1 |
| 3 | Takayuki Mashima | Minebea Co. | 1 |
| 3 | Shinsaku Nishimura | Minebea Co. | 1 |
| 3 | Tomoyuki Tsukada | Minebea Co. | 1 |
| 3 | Fumitoshi Yamashita | Sumitomo Electric Industries | 1 |
| 3 | Noboru Menjo | Minebea Co. | 1 |
| 3 | Hideyuki OGIHARA | Minebea Co. | 1 |
| 3 | Tomotaka Horikawa | Minebea Co. | 1 |
| 3 | Umeo Tsuyusaki | Citizen Holdings Co. | 1 |
| 3 | Yosuke Ando | Citizen Machinery Co. | 1 |