Top Inventors at Nissen All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Gary A. Otte | 2 |
| 2 | Kisaburo Kohmura | 2 |
| 3 | Raymond L. Summerlot | 2 |
| #4 | Donald W. Gordon | 1 |
| #5 | Haruo Nishi | 1 |
| #6 | Isao Sugimoto | 1 |
| #7 | John K. Geist | 1 |
| #8 | Masahiro Michino | 1 |
| #9 | Masanari TAKAGI | 1 |
| #10 | Mitsuyuki Tanaka | 1 |
| #11 | Takashi Nakamura | 1 |
| #12 | Toshiro Asaoka | 1 |
| #13 | Tomoaki Kasai | 1 |
| #14 | Yasutaka Fujihira | 1 |
| #15 | Yoshimichi Yamakita | 1 |
| #16 | Akio Ohya | 1 |