Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shigekazu Kato | Hitachi | 17 |
| 2 | Tetsuo Ono | Hitachi | 2 |
| 3 | Takatoshi Kinoshita | Hitachi | 1 |
20 patents · 3 inventors
Ranked #3,651 of 30,146 cities Top 15%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Shigekazu Kato | Hitachi | 17 |
| 2 | Tetsuo Ono | Hitachi | 2 |
| 3 | Takatoshi Kinoshita | Hitachi | 1 |