Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masashi Tsuda | Brother Kogyo | 30 |
| 2 | Tadashi Karakawa | Kurabo Industries | 6 |
| 3 | Nobusuke Nagasaka | Brother Kogyo | 5 |
41 patents · 3 inventors
Ranked #26,893 of 111,555 cities Top 25%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masashi Tsuda | Brother Kogyo | 30 |
| 2 | Tadashi Karakawa | Kurabo Industries | 6 |
| 3 | Nobusuke Nagasaka | Brother Kogyo | 5 |