Top Inventors at Ias All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Katsuhiko Kawabata | 8 |
| 2 | Tatsuya Ichinose | 4 |
| 3 | Sungjae Lee | 3 |
| #4 | Kohei Nishiguchi | 2 |
| #5 | Mitsumasa Ikeuchi | 2 |
| #6 | Takuma Hayashi | 2 |
| #7 | Barry D. Batcheller | 1 |
| #8 | Jin Kunika | 1 |
| #9 | Nicholas Struve | 1 |
| #10 | Paul A. Nystuen | 1 |
| #11 | Toshihiko Imai | 1 |
| #12 | Adam A. Reich | 1 |