Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kunihiro Sakai | Canon | 5 |
| 2 | Ryoo Gotoo | Hitachi | 1 |
| 2 | Toru Uno | Nippon Shokubai Co. | 1 |
| 2 | Shigeo Nishita | Hitachi | 1 |
| 2 | Sadao Kuboi | Ddk | 1 |
9 patents · 5 inventors
Ranked #3,884 of 20,767 cities Top 20%
Showing 1–5 of 5 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kunihiro Sakai | Canon | 5 |
| 2 | Ryoo Gotoo | Hitachi | 1 |
| 2 | Toru Uno | Nippon Shokubai Co. | 1 |
| 2 | Shigeo Nishita | Hitachi | 1 |
| 2 | Sadao Kuboi | Ddk | 1 |