Top Inventors at Mizuno 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Kazunori Iuchi | 2 |
| 2 | Akiyoshi Utsumi | 1 |
| 3 | Arata Kamo | 1 |
| #4 | Atsushi Shiraishi | 1 |
| #5 | Chi-Hung Lee | 1 |
| #6 | David T. Llewellyn | 1 |
| #7 | David Llewellyn | 1 |
| #8 | Hiroaki Kawabata | 1 |
| #9 | Hiroki Sakurai | 1 |
| #10 | Iemasa Honda | 1 |
| #11 | Junji NAKAMITSU | 1 |
| #12 | Jun Yoshikawa | 1 |
| #13 | Kazuhiro Doi | 1 |
| #14 | Kei Tsuji | 1 |
| #15 | Kouji Ito | 1 |
| #16 | Kohei Kikuchi | 1 |
| #17 | Kohei Yamada | 1 |
| #18 | Masataka Kannoto | 1 |
| #19 | Mototaka Iwata | 1 |
| #20 | Natsuki Sato | 1 |
| #21 | Naoki Yoshikawa | 1 |
| #22 | Norifumi Ito | 1 |
| #23 | Renqin Zhang | 1 |
| #24 | Shin-ichiro Hirai | 1 |
| #25 | Shogo Matsui | 1 |
| #26 | Takuto Masuda | 1 |
| #27 | Takashi Nakamura | 1 |
| #28 | Takao Oda | 1 |
| #29 | Takahiro Tamegane | 1 |
| #30 | Takahiro Yoshimi | 1 |
| #31 | Tetsuya Kanayama | 1 |
| #32 | Tetsuo Yamamoto | 1 |
| #33 | Thu Nguyen | 1 |
| #34 | Tsuyoshi Ieta | 1 |
| #35 | Yohei Yamashita | 1 |
| #36 | Yuichi Shimizu | 1 |
| #37 | Yudai Washida | 1 |