Top Inventors at Sato 2019
| Rank | Name | Patents |
|---|---|---|
| 1 | Haruhiko Nitta | 2 |
| 2 | Hideyuki Maeda | 2 |
| 3 | Kazuyuki Hoshi | 2 |
| #4 | Kuniyuki Miura | 2 |
| #5 | Yoshiaki Uno | 2 |
| #6 | Yusita Kasdani | 2 |
| #7 | Andre Cote | 1 |
| #8 | Atsushi Watanabe | 1 |
| #9 | Christopher A. Jones | 1 |
| #10 | Ed Kmet | 1 |
| #11 | Graham Alexander Munro Murdoch | 1 |
| #12 | Kazuhito WAKAMATSU | 1 |
| #13 | Kaleb Withrow | 1 |
| #14 | Kenji Hirose | 1 |
| #15 | Kerry Ludden | 1 |
| #16 | Kentaro Tabuchi | 1 |
| #17 | Koji Kirita | 1 |
| #18 | Koji YOSHIZAWA | 1 |
| #19 | Lin Sheng Chih | 1 |
| #20 | Masatoshi Takano | 1 |
| #21 | Mitsutaka Hanyu | 1 |
| #22 | Naoki Kowata | 1 |
| #23 | Shuzo Sasaki | 1 |
| #24 | Stuart Colin Littlechild | 1 |
| #25 | Takashi Horie | 1 |
| #26 | Takumi Nakamori | 1 |
| #27 | Takeshi Obara | 1 |
| #28 | Taichi Ozawa | 1 |
| #29 | Yasuyuki Kakui | 1 |