Top Inventors at Solar Frontier K.K. 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Bagwadkar Ninad | 1 |
| 2 | David B. Mitzi | 1 |
| 3 | Hideki Sakai | 1 |
| #4 | Hiroki Sugimoto | 1 |
| #5 | Homare Hiroi | 1 |
| #6 | Jeehwan Kim | 1 |
| #7 | Keita Umemoto | 1 |
| #8 | Mitsuru Arasaki | 1 |
| #9 | Mitsuru Onoda | 1 |
| #10 | Natsuki Hamada | 1 |
| #11 | Oki Gunawan | 1 |
| #12 | Shinji Kato | 1 |
| #13 | Shoubin Zhang | 1 |
| #14 | Takehiro Itami | 1 |
| #15 | Tatsuji Kanbara | 1 |
| #16 | Tetsuji Itou | 1 |
| #17 | Tomoyasu Yamada | 1 |
| #18 | Toshiaki Yamaura | 1 |
| #19 | Yoshiya Nishijima | 1 |
| #20 | Yuya Mutsuda | 1 |
| #21 | Yuuki Narita | 1 |