Showing 51–52 of 52 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| #9 | Koichi Maruyama | Pentax | 1 |
| #9 | Suguru Ohta | Tohoku University | 1 |
62 patents · 52 inventors
Ranked #2,497 of 40,593 cities Top 7%
Showing 51–52 of 52 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| #9 | Koichi Maruyama | Pentax | 1 |
| #9 | Suguru Ohta | Tohoku University | 1 |