Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jun Usami | Ngk Insulators | 4 |
| 1 | Jun Ito | Seiko Epson | 4 |
| 3 | Toshiro Matsumoto | Nidek Co. | 2 |
| #4 | Kyoji Takeichi | Nidek Co. | 1 |
| #4 | Masayuki Takada | Sony | 1 |
12 patents · 5 inventors
Ranked #7,934 of 43,797 cities Top 20%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Jun Usami | Ngk Insulators | 4 |
| 1 | Jun Ito | Seiko Epson | 4 |
| 3 | Toshiro Matsumoto | Nidek Co. | 2 |
| #4 | Kyoji Takeichi | Nidek Co. | 1 |
| #4 | Masayuki Takada | Sony | 1 |