Top Inventors at Jujo Thermal Oy All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroshi Koyamoto | 3 |
| 2 | Masashi Okamoto | 3 |
| 3 | Yuri OISHI | 3 |
| #4 | Elina Mattila | 2 |
| #5 | Kenta Watanabe | 2 |
| #6 | Satoshi Tsuda | 2 |
| #7 | Jouka Makitalo | 1 |
| #8 | Masaaki Fukunaga | 1 |
| #9 | Masatsugu Kato | 1 |
| #10 | Mika Anttila | 1 |
| #11 | Akio Miyajima | 1 |
| #12 | Arja Pylväs | 1 |