Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Akihiro Fujiwara | Canon | 5 |
| 2 | Youji Takeuchi | Mitsubishi Pencil Kabushikikaisha | 1 |
6 patents · 2 inventors
Ranked #6,205 of 24,315 cities Top 30%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Akihiro Fujiwara | Canon | 5 |
| 2 | Youji Takeuchi | Mitsubishi Pencil Kabushikikaisha | 1 |