Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Shimizu | Maxell | 12 |
| 2 | Kenji Hyodo | Mitsubishi Paper Mills Limited | 4 |
| 3 | Tsuyoshi Ohnishi | Hitachi | 1 |
Part of Pennsylvania
17 patents · 3 inventors
Ranked #6,404 of 41,385 cities Top 20%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Hiroshi Shimizu | Maxell | 12 |
| 2 | Kenji Hyodo | Mitsubishi Paper Mills Limited | 4 |
| 3 | Tsuyoshi Ohnishi | Hitachi | 1 |
Part of Pennsylvania