Top Inventors at Nitta 2019
| Rank | Name | Patents |
|---|---|---|
| 1 | Hirokazu Nitta | 6 |
| 2 | Itaru Hatano | 6 |
| 3 | Takuji Komukai | 3 |
| #4 | Hiromi Teruhira | 2 |
| #5 | Katsuyuki Nakai | 2 |
| #6 | Ryosuke Matsumoto | 2 |
| #7 | Akio Sakaki | 1 |
| #8 | Hiroki Kikuchi | 1 |
| #9 | Hideki Nishio | 1 |
| #10 | Kazuhiro Shimamura | 1 |
| #11 | Kenichiro Aoki | 1 |
| #12 | Kei Sugimoto | 1 |
| #13 | Kenji Tsurimoto | 1 |
| #14 | Koji Naka | 1 |
| #15 | Maki Onizuka | 1 |
| #16 | Mitsuhiro Okada | 1 |
| #17 | Nobuhiro Omote | 1 |
| #18 | Shunichi NISHIWAKI | 1 |
| #19 | Toshihiko Kojima | 1 |
| #20 | Yasuhiro Aoki | 1 |
| #21 | Yoji Ishizaki | 1 |
| #22 | Yoshiharu Kiyohara | 1 |
| #23 | Yutaka Shimomoto | 1 |