Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hideo Takahashi | Sumitomo Electric Industries | 3 |
| 2 | Yoshiaki Tanaka | Victor Company Of Japan | 2 |
| 3 | Masaki Ikeda | Panasonic | 1 |
| 3 | Masaya Koyama | Panasonic | 1 |
7 patents · 4 inventors
Ranked #3,004 of 15,417 cities Top 20%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hideo Takahashi | Sumitomo Electric Industries | 3 |
| 2 | Yoshiaki Tanaka | Victor Company Of Japan | 2 |
| 3 | Masaki Ikeda | Panasonic | 1 |
| 3 | Masaya Koyama | Panasonic | 1 |