Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masahiro Kawaguchi | — | 17 |
| 2 | Hideo Takeuchi | Dai Nippon Insatsu | 2 |
19 patents · 2 inventors
Ranked #3,709 of 30,370 cities Top 15%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masahiro Kawaguchi | — | 17 |
| 2 | Hideo Takeuchi | Dai Nippon Insatsu | 2 |