Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takao Kimura | Nippon Telegraph And Telephone Public | 33 |
| 2 | Hiroyasu Sugiyama | Sumitomo Electric Industries | 11 |
44 patents · 2 inventors
Ranked #25,935 of 111,555 cities Top 25%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Takao Kimura | Nippon Telegraph And Telephone Public | 33 |
| 2 | Hiroyasu Sugiyama | Sumitomo Electric Industries | 11 |