Top Inventors at Duaxes All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Mitsugu Nagoya | 17 |
| 2 | Genta Iha | 4 |
| 3 | Kazumi Sakamaki | 2 |
| #4 | Atsushi Suzuki | 1 |
| #5 | Kenji Toda | 1 |
| #6 | Kimie Katagiri | 1 |
| #7 | Mitsuji Matsumoto | 1 |
| #8 | Takeshi Inui | 1 |
| #9 | Toshihiro Katashita | 1 |
| #10 | Yasunori Terashima | 1 |