Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11576538 | Electric blower, electric vacuum cleaner, and hand drier | Naho ADACHI, Takashi Ikeda, Kazuchika TSUCHIDA, Mamoru Hayatsu, Mitsumasa Hamazaki | 2023-02-14 |
| 11268532 | Electric blower, electric vacuum cleaner, and hand dryer | Kazuchika TSUCHIDA, Naho ADACHI, Mitsumasa Hamazaki, Kazunori Hatakeyama | 2022-03-08 |
| 11236767 | Electric blower, electric vacuum cleaner and hand dryer | Takashi Ikeda, Naho ADACHI, Mitsumasa Hamazaki | 2022-02-01 |
| 10794391 | Centrifugal impeller, electric blower, electric vacuum cleaner, and hand dryer | Naho ADACHI, Takashi Ikeda, Mamoru Hayatsu, Mitsumasa Hamazaki | 2020-10-06 |