Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshihiro Nakamura | Ngk Spark Plug Co. | 2 |
| 1 | Sadao Kokubu | Mitsubishi Electric | 2 |
| 3 | Tomoaki Okita | Toyoda Gosei Co. | 1 |
| 3 | Toshiro Kurusu | Sony | 1 |
| 3 | Ken Mizumukai | Kayaba Kogyo | 1 |
7 patents · 5 inventors
Ranked #5,070 of 22,654 cities Top 25%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yoshihiro Nakamura | Ngk Spark Plug Co. | 2 |
| 1 | Sadao Kokubu | Mitsubishi Electric | 2 |
| 3 | Tomoaki Okita | Toyoda Gosei Co. | 1 |
| 3 | Toshiro Kurusu | Sony | 1 |
| 3 | Ken Mizumukai | Kayaba Kogyo | 1 |