Top Inventors at Kanken Techno Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroshi Imamura | 11 |
| 2 | Tsutomu Tsukada | 3 |
| 3 | Hiroaki Kaneshiro | 2 |
| #4 | Michihiko Yanagisawa | 2 |
| #5 | Hiroki KUZUOKA | 1 |
| #6 | Hideharu Ohmae | 1 |
| #7 | Hideki Okamoto | 1 |
| #8 | Hiroshi Suzuki | 1 |
| #9 | Hiroaki Takeuchi | 1 |
| #10 | Isamu Nagai | 1 |
| #11 | Katsuyoshi Harada | 1 |
| #12 | Koji Ishikawa | 1 |
| #13 | Masamitsu Hagio | 1 |
| #14 | Masashi Maeda | 1 |
| #15 | Osamu Hamakawa | 1 |
| #16 | Shunsuke Yanai | 1 |
| #17 | Takashi Kataoka | 1 |
| #18 | Akira Moriya | 1 |
| #19 | Akihisa Yoshida | 1 |