Top Inventors at Suncall 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Kenji Murakami | 2 |
| 2 | Masaya Nakagawa | 2 |
| 3 | Ryuji Kishihara | 2 |
| #4 | Seiji Okamura | 2 |
| #5 | Hiroya Kobayakawa | 1 |
| #6 | Masayuki Inoue | 1 |
| #7 | Mamoru Yuasa | 1 |
| #8 | Ryoukei Kumagai | 1 |
| #9 | Shojiro Wakabayashi | 1 |
| #10 | Toshifumi Watanabe | 1 |