Top Inventors at Gac All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Masanori Tsuji | 3 |
| 2 | Takahide Maezawa | 3 |
| 3 | Hiroki Naganawa | 1 |
| #4 | Hiroto Nakatani | 1 |
| #5 | Ichiro Furihata | 1 |
| #6 | Junichi Oki | 1 |
| #7 | Kenji Kuno | 1 |
| #8 | Kenichi Yanai | 1 |
| #9 | Masakazu Kondou | 1 |
| #10 | Makoto Yoshino | 1 |
| #11 | Naka Shibata | 1 |
| #12 | Satoshi Nomura | 1 |
| #13 | Shun Takizawa | 1 |
| #14 | Yasushi Iwata | 1 |
| #15 | Yuuichi Minamiyama | 1 |
| #16 | Yuichi Minamiyama | 1 |