Top Inventors at Cookpad All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Masayuki Ioki | 3 |
| 2 | Shinya Ohtani | 2 |
| 3 | Tomomichi Sumi | 2 |
| #4 | Akihisa Kaneko | 2 |
| #5 | Hiroto Igarashi | 1 |
| #6 | Jun HARASHIMA | 1 |
| #7 | Kenta Hashimoto | 1 |
| #8 | Naoki Hashimoto | 1 |
| #9 | Shintaro Morikawa | 1 |
| #10 | Yuji Fujisaka | 1 |
| #11 | Yu Uno | 1 |
| #12 | Akimitsu Sano | 1 |