Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11372473 | Information processing apparatus and information processing method | — | 2022-06-28 |
| 11311164 | Electrical equipment using battery as power supply and vacuum cleaner | Yukio Machida, Yusuke Abe, Naoko Shinagawa, Fumiki Mano | 2022-04-26 |
| 11272820 | Electric vacuum cleaner device | Tsuyoshi Sato, Masatoshi Tanaka, You Torizawa, Yukio Machida, Hiromitsu Ichikawa +2 more | 2022-03-15 |
| 11250636 | Information processing device, information processing method, and program | Tsuyoshi Ishikawa | 2022-02-15 |
| 11231591 | Information processing apparatus, information processing method, and program | — | 2022-01-25 |