Top Inventors at Megakaryon 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Koji Eto | 4 |
| 2 | Yukitaka Ito | 4 |
| 3 | Akira Ota | 2 |
| #4 | Hideya Seo | 2 |
| #5 | Yasuko Hazama | 2 |
| #6 | Hiroshi Endo | 1 |
| #7 | Junichi Fukunaga | 1 |
| #8 | Sou Nakamura | 1 |
| #9 | Takeaki Dohda | 1 |
| #10 | Tomohiro Shigemori | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Koji Eto | 4 |
| 2 | Yukitaka Ito | 4 |
| 3 | Akira Ota | 2 |
| #4 | Hideya Seo | 2 |
| #5 | Yasuko Hazama | 2 |
| #6 | Hiroshi Endo | 1 |
| #7 | Junichi Fukunaga | 1 |
| #8 | Sou Nakamura | 1 |
| #9 | Takeaki Dohda | 1 |
| #10 | Tomohiro Shigemori | 1 |