Showing 1–9 of 9 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Teruyoshi Yamakawa | Nissin Kogyo Co. | 3 |
| 2 | Daigo NAKAJIMA | Minebea Mitsumi | 2 |
| 3 | Masakatsu Okawa | Mimaki Engineering Co. | 1 |
| 3 | Teruaki Nakayama | Mimaki Engineering Co. | 1 |
| 3 | Kentaro Chiba | Nissin Kogyo Co. | 1 |
| 3 | Kyohei Miyajima | Citizen Watch Co. | 1 |
| 3 | Tadahiko Karaki | Minebea Mitsumi | 1 |
| 3 | Nami Hatakeyama | Mimaki Engineering Co. | 1 |
| 3 | Kouichirou Oku | Nissin Kogyo Co. | 1 |