Top Inventors at Ushio All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Masakazu Kakimoto | 7 |
| 2 | Yasuo Kakimoto | 3 |
| 3 | Joshua Wittenberg | 1 |
| #4 | Kenji Yamamori | 1 |
| #5 | Kingo Hasebe | 1 |
| #6 | Kohei Ohtake | 1 |
| #7 | Masayuki Takeuchi | 1 |
| #8 | Masami Togasaki | 1 |
| #9 | Mark Wang | 1 |
| #10 | Osamu Wakabayashi | 1 |
| #11 | Rajkeshar Singh | 1 |
| #12 | Ryuzo Yamada | 1 |
| #13 | Shinichiro NOZAKI | 1 |
| #14 | Sumeet Kumar | 1 |
| #15 | Takahito Kumazaki | 1 |
| #16 | Takashi Matsunaga | 1 |
| #17 | Toru Abe | 1 |
| #18 | Toyoharu Inoue | 1 |
| #19 | Yoshio Kagebayashi | 1 |
| #20 | Yoshitaka Kawahara | 1 |
| #21 | Satoshi Hayafune | 1 |
| #22 | Kaoru Mitsuka | 1 |