Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tsuyoshi Ohnishi | Hitachi | 4 |
| 1 | Hiroshi Shimizu | Maxell | 4 |
| 1 | Kenji Hyodo | Mitsubishi Paper Mills Limited | 4 |
Part of Pennsylvania
12 patents · 3 inventors
Ranked #5,293 of 30,730 cities Top 20%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tsuyoshi Ohnishi | Hitachi | 4 |
| 1 | Hiroshi Shimizu | Maxell | 4 |
| 1 | Kenji Hyodo | Mitsubishi Paper Mills Limited | 4 |
Part of Pennsylvania