Top Inventors at Futaba 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Hideo Kitazawa | 2 |
| 2 | Makoto Migita | 2 |
| 3 | Masaru Yokoyama | 1 |
| #4 | Motoi Nakajima | 1 |
| #5 | Takahiro Isono | 1 |
| #6 | Toshimitsu Fuyuki | 1 |
| #7 | Tsubasa Mitsuhashi | 1 |
| #8 | Yasuo Ono | 1 |
| #9 | Yosuke Kanno | 1 |
| #10 | Yuichi Tabata | 1 |
| #11 | Yuhi TAGUCHI | 1 |