Top Inventors at Citizen Electronics Co. 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Makoto Arai | 2 |
| 2 | Masahiro Watanabe | 2 |
| 3 | Hajime Yamamoto | 1 |
| #4 | Hideyoshi Horie | 1 |
| #5 | Jo Kinoshita | 1 |
| #6 | Kazuki Matsumura | 1 |
| #7 | Kiyokazu Watanabe | 1 |
| #8 | Kouichi Fukasawa | 1 |
| #9 | Koichi Fukasawa | 1 |
| #10 | Koki Hirasawa | 1 |
| #11 | Kyota Ueda | 1 |
| #12 | Masahide Watanabe | 1 |
| #13 | Munetaka Itami | 1 |
| #14 | Naoto Hirosaki | 1 |
| #15 | Nodoka Oyamada | 1 |
| #16 | Shingo Kuriki | 1 |
| #17 | Takahiro Arai | 1 |
| #18 | Takuma Horiuchi | 1 |
| #19 | Takumi Miyashita | 1 |
| #20 | Toyohiko Amano | 1 |
| #21 | Yoshihiro Yaginuma | 1 |
| #22 | Yuji Omori | 1 |
| #23 | Yuki Suto | 1 |