Showing 1–7 of 7 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shigetoshi Kuma | Mitsui Chemicals | 4 |
| 2 | Shinichi Mizuno | Tachi-S Co. | 3 |
| 3 | Joshua Lawn | Nishiyama | 1 |
| 3 | Junichi Fukushima | Komatsu | 1 |
| 3 | Akihito Yamasaki | Panasonic | 1 |
| 3 | Taimu YAMADA | Bonac | 1 |
| 3 | Shingo HIRASHIMA | Kurume University | 1 |