Top Inventors at Toho Engineering Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Tatsutoshi Suzuki | 14 |
| 2 | Eisuke Suzuki | 7 |
| 3 | Daisuke Suzuki | 4 |
| #4 | Kazuto Yamauchi | 3 |
| #5 | Yasuhisa Sano | 1 |
| #6 | Ai Isohashi | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Tatsutoshi Suzuki | 14 |
| 2 | Eisuke Suzuki | 7 |
| 3 | Daisuke Suzuki | 4 |
| #4 | Kazuto Yamauchi | 3 |
| #5 | Yasuhisa Sano | 1 |
| #6 | Ai Isohashi | 1 |