Top Inventors at Youtec Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Takeshi Kijima | 19 |
| 2 | Yuuji Honda | 15 |
| 3 | Mitsuhiro Suzuki | 6 |
| #4 | Eiji Natori | 4 |
| #5 | Kenichi Hama | 3 |
| #6 | Takumi Kobayashi | 3 |
| #7 | Tsuyoshi Kage | 3 |
| #8 | Haruhito Hayakawa | 2 |
| #9 | Koichi Furuyama | 2 |
| #10 | Takeharu Kawabe | 2 |
| #11 | Takekazu Shigenai | 2 |
| #12 | Tomoyuki Araki | 2 |
| #13 | Daisuke Iitsuka | 1 |
| #14 | Hiroyuki Ogihara | 1 |
| #15 | Kenjirou HATA | 1 |
| #16 | Keiichi Terashima | 1 |
| #17 | Kouji Abe | 1 |
| #18 | Yasuaki Hamada | 1 |
| #19 | Yukinori Tani | 1 |