Showing 1–18 of 18 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshio Kanesawa | — | 2 |
| 1 | Yasuhiro Uchida | Canon | 2 |
| 1 | Katsura Sakai | — | 2 |
| #4 | Eiichi Sasada | Ykk | 1 |
| #4 | Shaoming Liu | — | 1 |
| #4 | Nobuyoshi Kaiga | Kabushiki Kaisha Toshiba | 1 |
| #4 | Katsuhiro Shirakawa | Terumo Kabushiki Kaisha | 1 |
| #4 | Yasunori Okano | — | 1 |
| #4 | Hajime Sugiyama | Sony | 1 |
| #4 | Masatoshi Takai | Namco | 1 |
| #4 | Kaoru Asakura | NTT | 1 |
| #4 | Shigeyuki Ohshima | Hosokawa Yoko Co. | 1 |
| #4 | Fuminori Tsuboi | Terumo Kabushiki Kaisha | 1 |
| #4 | Takehiko Niitsu | — | 1 |
| #4 | Ivan Godler | Harmonic Drive Systems | 1 |
| #4 | Hitoshi Hamanaka | Nishikawa Rubber Co. | 1 |
| #4 | Yoko Kosaka | Canon | 1 |
| #4 | Tadashi Hagihara | Inter Holdings Co. | 1 |