Patents per Year
Top Inventors at Nissen All Time
Showing 1–16 of 16 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Gary A. Otte | 2 |
| 1 | Kisaburo Kohmura | 2 |
| 1 | Raymond L. Summerlot | 2 |
| #4 | Akio Ohya | 1 |
| #4 | Donald W. Gordon | 1 |
| #4 | Haruo Nishi | 1 |
| #4 | Isao Sugimoto | 1 |
| #4 | John K. Geist | 1 |
| #4 | Masahiro Michino | 1 |
| #4 | Masanari TAKAGI | 1 |
| #4 | Mitsuyuki Tanaka | 1 |
| #4 | Takashi Nakamura | 1 |
| #4 | Toshiro Asaoka | 1 |
| #4 | Tomoaki Kasai | 1 |
| #4 | Yasutaka Fujihira | 1 |
| #4 | Yoshimichi Yamakita | 1 |