Top Inventors at Wacom R&D All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Masayuki Toda | 6 |
| 2 | Masaru Umeda | 6 |
| 3 | Masaki Kusuhara | 3 |
| #4 | Mitsue Takahashi | 3 |
| #5 | Shigeki Sakai | 3 |
| #6 | Yoshikazu Sasaki | 2 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Masayuki Toda | 6 |
| 2 | Masaru Umeda | 6 |
| 3 | Masaki Kusuhara | 3 |
| #4 | Mitsue Takahashi | 3 |
| #5 | Shigeki Sakai | 3 |
| #6 | Yoshikazu Sasaki | 2 |