Top Inventors at Iix All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroshi Murase | 12 |
| 2 | Makoto Hatakenaka | 5 |
| 3 | Takashi Sakamoto | 5 |
| #4 | Masayoshi Imoto | 3 |
| #5 | Norimasa Senda | 3 |
| #6 | Yoshihide Minegishi | 3 |
| #7 | Mitsuo Hagiwara | 2 |
| #8 | Ryohei Hatta | 2 |
| #9 | Hideaki Suzuki | 1 |
| #10 | Kazunori Yoshizawa | 1 |
| #11 | Keisuke Okada | 1 |
| #12 | Shinya Tabata | 1 |
| #13 | Tomoyuki Takano | 1 |
| #14 | Al Burgio | 1 |