Top Inventors at Kyoto Tool Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Shogo Nakata | 3 |
| 2 | Kouji Fujita | 2 |
| 3 | Masahiko Umekawa | 2 |
| #4 | Tadashi Hanai | 2 |
| #5 | Yoshiharu Matsumoto | 2 |
| #6 | Yoshiyuki Yamaguchi | 2 |
| #7 | Yuki Okawa | 2 |
| #8 | Atsuo Kikuna | 1 |
| #9 | Gojiro Yamaguchi | 1 |
| #10 | Hiroshi Uchida | 1 |
| #11 | Masaki Inoue | 1 |
| #12 | Miwa Yamaura | 1 |
| #13 | Norihisa Okada | 1 |
| #14 | Shunsuke Onishi | 1 |
| #15 | Shiro Yoritomi | 1 |
| #16 | Takamichi Nakagawa | 1 |
| #17 | Takumi Nakamura | 1 |
| #18 | Yoshifumi Kobayashi | 1 |
| #19 | Yusuke Hirai | 1 |
| #20 | Yuji Hirakata | 1 |
| #21 | Yuta Tanida | 1 |