Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yuta Oishi | Ngk Spark Plug Co. | 4 |
| 2 | Takeshi Mitsuoka | Ngk Spark Plug Co. | 1 |
5 patents · 2 inventors
Ranked #13,853 of 41,746 cities Top 35%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yuta Oishi | Ngk Spark Plug Co. | 4 |
| 2 | Takeshi Mitsuoka | Ngk Spark Plug Co. | 1 |