| # | Name | Location | Applications |
|---|---|---|---|
| 1. | Joji Takase | 🇯🇵 Yokohama-Shi, Kanagawa, Japan | 1 |
| 2. | JOJO RINGS, LLC | 🇺🇸 Syracuse, NY, United States | 1 |
| 3. | JOJO TECHNOLOGIES LTD. | 🇨🇦 Surrey, Canada | 1 |
| 4. | JOJO2JACK, LLC. | 🇺🇸 Detroit, MI, United States | 1 |
| 5. | jojomed GmbH | 🇩🇪 Berlin, Germany | 2 |