Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroyuki Ueda | Canon | 6 |
| 2 | Kazuo Yamakawa | Minolta | 3 |
| 2 | Nobuo Takahashi | Ngk Insulators | 3 |
| #4 | Hiroshi Ishida | Denso | 2 |
Part of California
14 patents · 4 inventors
Ranked #2,767 of 20,767 cities Top 15%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroyuki Ueda | Canon | 6 |
| 2 | Kazuo Yamakawa | Minolta | 3 |
| 2 | Nobuo Takahashi | Ngk Insulators | 3 |
| #4 | Hiroshi Ishida | Denso | 2 |
Part of California