Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takeshi Seki | NTT | 4 |
| 2 | Hideo Sato | Fujitsu Limited | 2 |
| 3 | Tetsuo Ito | Hitachi | 1 |
7 patents · 3 inventors
Ranked #9,448 of 40,155 cities Top 25%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takeshi Seki | NTT | 4 |
| 2 | Hideo Sato | Fujitsu Limited | 2 |
| 3 | Tetsuo Ito | Hitachi | 1 |