Top Inventors at Horkos All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Shinsuke Sugata | 32 |
| 2 | Tadashi Makiyama | 19 |
| 3 | Hisahiro Kai | 6 |
| #4 | Yoshihide Seo | 6 |
| #5 | Takashi Kobayashi | 5 |
| #6 | Yoshinori Seo | 5 |
| #7 | Kunihiro Ikeda | 4 |
| #8 | Tadashi Makayama | 3 |
| #9 | Hiroaki Kiso | 2 |
| #10 | Sadaharu Kittaka | 2 |
| #11 | Shinya Takeda | 2 |
| #12 | Takuya Kawamoto | 2 |
| #13 | Atsushi Maeda | 1 |
| #14 | Hiroyuki Kurokawa | 1 |
| #15 | Hiroshi Mototani | 1 |
| #16 | Katsuhiko Sekiya | 1 |
| #17 | Kazutaka Yoshimura | 1 |
| #18 | Kunihiko Murakami | 1 |
| #19 | Takanori Miyata | 1 |
| #20 | Toshihiko Amako | 1 |
| #21 | Yasuo Yamane | 1 |
| #22 | Yusuke Nakamura | 1 |