Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hirofumi Nakamura | — | 4 |
| 2 | Keigo Matsumoto | Oki Data | 2 |
| 3 | Masami Matsuura | Mitsubishi Electric | 1 |
7 patents · 3 inventors
Ranked #7,355 of 30,370 cities Top 25%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hirofumi Nakamura | — | 4 |
| 2 | Keigo Matsumoto | Oki Data | 2 |
| 3 | Masami Matsuura | Mitsubishi Electric | 1 |