Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Akira Tsukihashi | Sanyo Electric Co. | 30 |
| 2 | Norio Yamashita | Teac | 16 |
| 3 | Kouzi Tanaka | Nippondenso Co. | 4 |
| 3 | Kouichi Hamakawa | Sanyo Electric Co. | 4 |
| #5 | Shizuo Yamazaki | Achilles | 1 |
55 patents · 5 inventors
Ranked #22,899 of 111,555 cities Top 25%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Akira Tsukihashi | Sanyo Electric Co. | 30 |
| 2 | Norio Yamashita | Teac | 16 |
| 3 | Kouzi Tanaka | Nippondenso Co. | 4 |
| 3 | Kouichi Hamakawa | Sanyo Electric Co. | 4 |
| #5 | Shizuo Yamazaki | Achilles | 1 |