Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yukio Ota | Oki Electric Industry Co. | 2 |
| 2 | Isao Mutai | — | 1 |
| 2 | Yoshiro Koga | Seiko Epson | 1 |
| 2 | Haruo Kitahara | Shinano Tokki | 1 |
5 patents · 4 inventors
Ranked #6,342 of 22,654 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yukio Ota | Oki Electric Industry Co. | 2 |
| 2 | Isao Mutai | — | 1 |
| 2 | Yoshiro Koga | Seiko Epson | 1 |
| 2 | Haruo Kitahara | Shinano Tokki | 1 |