Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tadashi Tanaka | Daido Metal Company | 14 |
14 patents · 1 inventors
Ranked #3,098 of 22,654 cities Top 15%
Showing 1–1 of 1 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tadashi Tanaka | Daido Metal Company | 14 |