Top Inventors at Nihon Superior Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Tetsuro Nishimura | 13 |
| 2 | Takatoshi Nishimura | 3 |
| 3 | Kazuhiro Nogita | 2 |
| #4 | Stuart David McDonald | 2 |
| #5 | Tetsuya Akaiwa | 2 |
| #6 | Teruo Komatsu | 2 |
| #7 | Hideki Yoshida | 1 |
| #8 | Jonathan James Read | 1 |
| #9 | Kazuhiro Arita | 1 |
| #10 | Masuml Asakawa | 1 |
| #11 | Mitsuhiro Kawahara | 1 |
| #12 | Motonori Miyaoka | 1 |
| #13 | Shiqian Liu | 1 |
| #14 | Shoichi Suenaga | 1 |
| #15 | Takashi Nozu | 1 |
| #16 | Tina Ventura | 1 |
| #17 | Toshimi Shimizu | 1 |
| #18 | Yasufumi Shibata | 1 |
| #19 | Yutaka Fukushima | 1 |