Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hideo Sato | Fujitsu Limited | 7 |
| 2 | Takeshi Seki | NTT | 5 |
| 3 | Takafumi Fukushima | Central Japan Railway Comany | 2 |
| 3 | Tetsuo Ito | Hitachi | 2 |
16 patents · 4 inventors
Ranked #6,570 of 43,797 cities Top 20%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hideo Sato | Fujitsu Limited | 7 |
| 2 | Takeshi Seki | NTT | 5 |
| 3 | Takafumi Fukushima | Central Japan Railway Comany | 2 |
| 3 | Tetsuo Ito | Hitachi | 2 |