Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11096532 | Vacuum cleaner | Yusuke Abe, Yukio Machida, Fumiki Mano, Naoko Shinagawa | 2021-08-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11096532 | Vacuum cleaner | Yusuke Abe, Yukio Machida, Fumiki Mano, Naoko Shinagawa | 2021-08-24 |