Top Inventors at Okabe Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Mikihiko Yoshida | 3 |
| 2 | Hiroaki Yamada | 2 |
| 3 | Peter Bakos | 2 |
| #4 | Steven D. Peterkort | 2 |
| #5 | Hideo Iwai | 1 |
| #6 | Jun Fujinami | 1 |
| #7 | Kazuo Fujino | 1 |
| #8 | Karl Kazushige Kawabe | 1 |
| #9 | Kunimitsu Yamada | 1 |
| #10 | Miwa Fujinami | 1 |
| #11 | Michiharu Obata | 1 |
| #12 | Robert W. Neal | 1 |
| #13 | Shinichi Okabe | 1 |
| #14 | Yasumichi Kogai | 1 |
| #15 | Yasuo Kumagai | 1 |
| #16 | Yoshiyuki Era | 1 |
| #17 | Yohki Hieda | 1 |
| #18 | Yoshiyuki Okayasu | 1 |