Top Inventors at Sankyo Manufacturing Co. 1989
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Heizaburo Kato | 6 |
| 2 | Heizaburou Kato | 3 |
| 3 | Grant E. Hagan | 1 |
Showing 1–3 of 3 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Heizaburo Kato | 6 |
| 2 | Heizaburou Kato | 3 |
| 3 | Grant E. Hagan | 1 |