Top Inventors at Satosen Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hideo Ohta | 4 |
| 2 | Takayuki Sato | 3 |
| 3 | Chen W. Ping | 1 |
| #4 | Fusao Takagi | 1 |
| #5 | Hiroshi Tomono | 1 |
| #6 | Kazuo Segawa | 1 |
| #7 | Katsuyuki Takahashi | 1 |
| #8 | Kenji Miyamoto | 1 |
| #9 | Kunio Inoue | 1 |
| #10 | Kunio Katsuuma | 1 |
| #11 | Senri Hara | 1 |
| #12 | Shiro Ichinose | 1 |
| #13 | Sinji Ohki | 1 |
| #14 | Teruyoshi Sonoda | 1 |
| #15 | Tomohiko Kimura | 1 |
| #16 | Yasunori Ito | 1 |
| #17 | Yasuo Kanetake | 1 |
| #18 | Yoshiro Morishita | 1 |
| #19 | Yoshio Okada | 1 |
| #20 | Yuji Kageyama | 1 |
| #21 | Yuta OKAWAUCHI | 1 |
| #22 | Wilson O. W. San | 1 |
| #23 | Tatuzo Hakuzen | 1 |
| #24 | Alfred M. Martini | 1 |