Top Inventors at Techno Dynamics All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Toshinao Kato | 7 |
| 2 | Heizaburo Kato | 2 |
| 3 | Hiroki Yagi | 2 |
| #4 | Hironori Totsuka | 1 |
| #5 | Hironori Tozuka | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Toshinao Kato | 7 |
| 2 | Heizaburo Kato | 2 |
| 3 | Hiroki Yagi | 2 |
| #4 | Hironori Totsuka | 1 |
| #5 | Hironori Tozuka | 1 |