Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hisanori Okamura | Hitachi | 6 |
| 2 | Koichi Ban | Denso | 3 |
| 3 | Hideki Amakusa | Denso | 2 |
| #4 | Seigo Kodama | Fuji Machine Mfg. Co. | 1 |
| #4 | Megumi Sunou | Hitachi | 1 |
13 patents · 5 inventors
Ranked #4,883 of 30,370 cities Top 20%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hisanori Okamura | Hitachi | 6 |
| 2 | Koichi Ban | Denso | 3 |
| 3 | Hideki Amakusa | Denso | 2 |
| #4 | Seigo Kodama | Fuji Machine Mfg. Co. | 1 |
| #4 | Megumi Sunou | Hitachi | 1 |