Top Inventors at Nisshoku All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Masashi Shibata | 4 |
| 2 | Hiroyuki Kambe | 3 |
| 3 | Michihei Sakate | 2 |
| #4 | Tomofumi Matsumoto | 2 |
| #5 | Iwao Hayakawa | 1 |
| #6 | Jungi Katayama | 1 |
| #7 | Kaname Hori | 1 |
| #8 | Katsumi Tamura | 1 |
| #9 | Kiwamu Iizuka | 1 |
| #10 | Masaichi Sugimoto | 1 |
| #11 | Mituo Taniguchi | 1 |
| #12 | Riei Yokoyama | 1 |
| #13 | Satsohi Hayashi | 1 |
| #14 | Shunta Tada | 1 |
| #15 | Tokimasa Hayashibara | 1 |
| #16 | Motonari Hanamaki | 1 |
| #17 | Nobumasa Mitunaga | 1 |
| #18 | Yasuhoshi Fuzishima | 1 |