Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454246 | Electric blower, vacuum cleaner, and hand drying device | Kazuchika TSUCHIDA | 2022-09-27 |
| 11333163 | Electric blower, electric vacuum cleaner, and hand dryer | — | 2022-05-17 |
| 11268532 | Electric blower, electric vacuum cleaner, and hand dryer | Kazuchika TSUCHIDA, Masaya Teramoto, Mitsumasa Hamazaki, Kazunori Hatakeyama | 2022-03-08 |
| 11236767 | Electric blower, electric vacuum cleaner and hand dryer | Takashi Ikeda, Mitsumasa Hamazaki, Masaya Teramoto | 2022-02-01 |