Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ushio Kawabe | Hitachi | 4 |
| 2 | Masahiro Kitada | Hitachi | 3 |
| 3 | Youji Maruyama | Hitachi | 2 |
| 3 | Hirokazu Matsubara | Hitachi | 2 |
| #5 | Masami Chikauchi | Casio Computer Co. | 1 |
12 patents · 5 inventors
Ranked #3,149 of 20,767 cities Top 20%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ushio Kawabe | Hitachi | 4 |
| 2 | Masahiro Kitada | Hitachi | 3 |
| 3 | Youji Maruyama | Hitachi | 2 |
| 3 | Hirokazu Matsubara | Hitachi | 2 |
| #5 | Masami Chikauchi | Casio Computer Co. | 1 |