Top Inventors at Hirose Electric Co. 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Kenichi Naganuma | 3 |
| 2 | Yuki Kobayashi | 3 |
| 3 | Koichi Nakamura | 2 |
| #4 | Yusuke Sakoda | 2 |
| #5 | Hironori Tanaka | 1 |
| #6 | Hiroshi TANOOKA | 1 |
| #7 | Hiroyuki Yamazaki | 1 |
| #8 | Kazuhiro Maruno | 1 |
| #9 | Kazuya Midorikawa | 1 |
| #10 | Ken Ikehara | 1 |
| #11 | Kentaro Ishii | 1 |
| #12 | Kentaro Maki | 1 |
| #13 | Masayuki Goto | 1 |
| #14 | Naruki Ishida | 1 |
| #15 | Nobuhiro Tamai | 1 |
| #16 | Ryozo Koyama | 1 |
| #17 | Shingo Chamura | 1 |
| #18 | Shohei Hosoda | 1 |
| #19 | Shoichi Mizusawa | 1 |
| #20 | Shiro Sunaga | 1 |
| #21 | Takao Horii | 1 |
| #22 | Tadashi Sakaizawa | 1 |
| #23 | Takeshi Yamazaki | 1 |
| #24 | Yoshiaki Sano | 1 |
| #25 | Yujin HAGA | 1 |