Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11575339 | Power-supply apparatus and electric working machine system | Hitoshi Suzuki | 2023-02-07 |
| 11552366 | Technique for supplying electric power from battery pack to electric working machine | — | 2023-01-10 |