Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masahiro Kawaguchi | — | 4 |
| 2 | Hideo Takeuchi | Dai Nippon Insatsu | 2 |
6 patents · 2 inventors
Ranked #5,164 of 20,767 cities Top 25%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masahiro Kawaguchi | — | 4 |
| 2 | Hideo Takeuchi | Dai Nippon Insatsu | 2 |