Showing 1–19 of 19 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Qian Bao | Sumitomo Heavy Industries | 2 |
| 1 | Kenji Miyasaka | Toyota | 2 |
| 1 | Yasuo Kitajima | Citizen Watch Co. | 2 |
| 1 | Hamaki Inokuchi | Japan Aerospace Exploration Agency | 2 |
| #5 | Daisuke MATSUOH | Citizen Watch Co. | 1 |
| #5 | Takashi Hasumi | Mahle Filter Systems Japan | 1 |
| #5 | Yosuke MATSUMURA | Sumitomo Heavy Industries | 1 |
| #5 | Mitsuo Saitoh | Panasonic | 1 |
| #5 | Ryutaro UEMURA | Citizen Watch Co. | 1 |
| #5 | Masayuki Araki | Alab | 1 |
| #5 | Setsuo Kachi | Citizen Holdings Co. | 1 |
| #5 | Munekuni Sato | Jmc | 1 |
| #5 | Yu Takyo | Citizen Watch Co. | 1 |
| #5 | Eiji Ohmori | Honda Motor Co. | 1 |
| #5 | Changheng Liu | Sumitomo Heavy Industries | 1 |
| #5 | Isao Totsuka | Nikon | 1 |
| #5 | Takayuki YOKODO | Sumitomo Heavy Industries | 1 |
| #5 | Takahiro Kuromoto | Sumitomo Heavy Industries | 1 |
| #5 | Arei Rodelys Andriamagnevalonaky | Toyota | 1 |