Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Makoto Yamaguchi | Ngk Spark Plug Co. | 4 |
| 2 | Shigeki Mori | Canon | 3 |
| 3 | Yasuhiro Watanabe | Fujitsu Limited | 2 |
9 patents · 3 inventors
Ranked #6,226 of 30,370 cities Top 25%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Makoto Yamaguchi | Ngk Spark Plug Co. | 4 |
| 2 | Shigeki Mori | Canon | 3 |
| 3 | Yasuhiro Watanabe | Fujitsu Limited | 2 |