Top Inventors at Daio Engineering Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Bista Alina | 7 |
| 2 | Takuro Shimada | 7 |
| 3 | Carrender Curt | 3 |
| #4 | Eiji Nishiyama | 1 |
| #5 | Hirohide Ouchi | 1 |
| #6 | Koki Beppu | 1 |
| #7 | Ryoto TAKAHASHI | 1 |
| #8 | Shin Koyama | 1 |
| #9 | Shuntaro Noguchi | 1 |
| #10 | Taro IKAWA | 1 |