Devices descending from K140204
6 later devices reach JWX-2 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K220213 | Empulse R90 | Sunrise Medical (Us), LLC | 2022 | 0 | — |
| +1 | K203806 | JWX-1 Plus (Navigo 16/Navigo 24) | Yamaha Motor Co., Ltd. | 2021 | 1 | — |
| +1 | K151717 | twion | Alber GmbH | 2016 | 2 | — |
| +2 | K252101 | JWG-1 | Yamaha Motor Co., Ltd. | 2026 | 0 | — |
| +2 | K192618 | e-Motion M25 | Alber GmbH | 2020 | 1 | — |
| +3 | K221215 | e-motion M25 | Alber GmbH | 2022 | 0 | — |