Top Inventors at Nittoh All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Takahiko Matsuo | 12 |
| 2 | Takafumi HANAOKA | 5 |
| 3 | Kazuhiro Oe | 4 |
| #4 | Takuya Kageyama | 4 |
| #5 | Jeffrey A. Gohman | 3 |
| #6 | Junichi Endo | 3 |
| #7 | Keiichi Mochizuki | 3 |
| #8 | Kohei Kaneko | 2 |
| #9 | Takuya Fujimatsu | 2 |
| #10 | Takashi Iwamoto | 2 |
| #11 | Takashi Yamaguchi | 2 |
| #12 | Kazumasa Osumi | 1 |
| #13 | Kenji Iijima | 1 |
| #14 | Masashi Yoshida | 1 |
| #15 | Takuya Yazaki | 1 |
| #16 | Tetsuya Abe | 1 |
| #17 | Yasuhiro Koike | 1 |
| #18 | Yuya MIYASHITA | 1 |
| #19 | Akira Sawamoto | 1 |
| #20 | Akihiro Tagaya | 1 |