Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12149114 | Battery control apparatus | Ryohhei Nakao, Keiichiro Ohkawa, Yasuo Arishima | 2024-11-19 |
| 11970413 | Electric vacuum cleaning apparatus and cleaning head | Takahiro Murosaki | 2024-04-30 |