Top Inventors at Nichidai All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroyuki Ando | 1 |
| 2 | Hiromi Onoue | 1 |
| 3 | Isamu Matsumoto | 1 |
| #4 | Katsunori Noda | 1 |
| #5 | Kazuaki Okajima | 1 |
| #6 | Koji Kuga | 1 |
| #7 | Masahiro Komatsu | 1 |
| #8 | Shinichi Murata | 1 |
| #9 | Takayuki Ohnuma | 1 |
| #10 | Tetsufumi Yoshida | 1 |
| #11 | Tsutomu Ando | 1 |
| #12 | Yasuhiro Ito | 1 |
| #13 | Yasuyuki Kondo | 1 |
| #14 | Yoshihiro Ishihara | 1 |
| #15 | Akira Yamamoto | 1 |