Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Ryoji Kamiyama | Wacom Co. | 9 |
| 2 | Masamitsu Ito | Wacom Co. | 7 |
| 3 | Toshihiko Horie | Wacom Co. | 6 |
| #4 | Shigeru Yamashita | Wacom Co. | 3 |
| #5 | Teppei Kanno | Wacom Co. | 2 |
| #5 | Hiroki Kurihara | Mitsui Mining & Smelting Co. | 2 |
Part of Missouri