Top Inventors at Kokoku Intech Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Yutaka Kikuchi | 4 |
| 2 | Shinya Muroi | 3 |
| 3 | Takuya Funatsu | 3 |
| #4 | Yasushi Hirakawa | 3 |
| #5 | Hirofumi Hino | 2 |
| #6 | Koji Hirayama | 2 |
| #7 | Sumihiko Yagenji | 2 |
| #8 | Takumi Unno | 2 |
| #9 | Chiharu Umetu | 1 |
| #10 | Hiroyuki Asano | 1 |
| #11 | Hirotoshi Honma | 1 |
| #12 | Hiroshi Mizukami | 1 |
| #13 | Hiroshi Morikawa | 1 |
| #14 | Hitoshi Nakamura | 1 |
| #15 | Hiroyuki Yunoki | 1 |
| #16 | Ichiro Murata | 1 |
| #17 | Juichi Shibatani | 1 |
| #18 | Kazuyuki Kusama | 1 |
| #19 | Kazuhiro Takahara | 1 |
| #20 | Keisuke Ando | 1 |
| #21 | Keisuke Mori | 1 |
| #22 | Kenichi Suzuki | 1 |
| #23 | Kenji Yamashita | 1 |
| #24 | Kotaro Kobayashi | 1 |
| #25 | Kouichi Tachikawa | 1 |
| #26 | Koichiro Yamada | 1 |
| #27 | Masateru Fujimori | 1 |
| #28 | Masaaki Kobayashi | 1 |
| #29 | Masaki Ueno | 1 |
| #30 | Masaaki Yamaguchi | 1 |
| #31 | Mitsuo Mori | 1 |
| #32 | Michio Okamura | 1 |
| #33 | Nobutatsu Kan | 1 |
| #34 | Sadao Asada | 1 |
| #35 | Shin-ichiro Eno | 1 |
| #36 | Shin Yamaguchi | 1 |
| #37 | Takashi Harayama | 1 |
| #38 | Takahiro Kunikane | 1 |
| #39 | Tadashi Mihara | 1 |
| #40 | Tatsumi Ohishi | 1 |
| #41 | Takumi Oikawa | 1 |
| #42 | Tomohiro Matsuura | 1 |
| #43 | Toru Tsuchiya | 1 |
| #44 | Yasuaki Nagai | 1 |
| #45 | Yoshiyuki Kanesaka | 1 |
| #46 | Akihiro Noda | 1 |