Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masayoshi Fukatsu | Canon | 4 |
| 2 | Hiroki Katayama | Canon | 2 |
| 2 | Kazunori Maruyama | Dic | 2 |
| #4 | Fumio Morita | Brother Kogyo | 1 |
9 patents · 4 inventors
Ranked #6,400 of 30,730 cities Top 25%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Masayoshi Fukatsu | Canon | 4 |
| 2 | Hiroki Katayama | Canon | 2 |
| 2 | Kazunori Maruyama | Dic | 2 |
| #4 | Fumio Morita | Brother Kogyo | 1 |