Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroyuki Ohno | Ono Pharmaceutical Co. | 74 |
| 2 | Hiroko Ohtani | Ethyl Petroleum Additives | 6 |
Part of Missouri
80 patents · 2 inventors
Ranked #18,530 of 111,555 cities Top 20%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroyuki Ohno | Ono Pharmaceutical Co. | 74 |
| 2 | Hiroko Ohtani | Ethyl Petroleum Additives | 6 |
Part of Missouri