Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11311164 | Electrical equipment using battery as power supply and vacuum cleaner | Yukio Machida, Yusuke Abe, Takayoshi Shimizu, Fumiki Mano | 2022-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11311164 | Electrical equipment using battery as power supply and vacuum cleaner | Yukio Machida, Yusuke Abe, Takayoshi Shimizu, Fumiki Mano | 2022-04-26 |