Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Sachiko Nakagawa | Brother Kogyo | 2 |
| 2 | Chuzo Suga | Mitsui Chemicals | 1 |
| 2 | Keiji Kobayashi | Sanyo Electric Co. | 1 |
4 patents · 3 inventors
Ranked #7,941 of 24,315 cities Top 35%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Sachiko Nakagawa | Brother Kogyo | 2 |
| 2 | Chuzo Suga | Mitsui Chemicals | 1 |
| 2 | Keiji Kobayashi | Sanyo Electric Co. | 1 |