Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takeo Iino | Koyo Seiko Co. | 2 |
| 2 | Tamoya Kenmochi | Sumitomo Electric Industries | 1 |
| 2 | Keiji Kumatani | Sharp Kabushiki Kaisha | 1 |
| 2 | Eiji Hashimoto | Fujisawa Pharmaceutical Co. | 1 |
5 patents · 4 inventors
Ranked #8,220 of 28,648 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takeo Iino | Koyo Seiko Co. | 2 |
| 2 | Tamoya Kenmochi | Sumitomo Electric Industries | 1 |
| 2 | Keiji Kumatani | Sharp Kabushiki Kaisha | 1 |
| 2 | Eiji Hashimoto | Fujisawa Pharmaceutical Co. | 1 |