Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525722 | Detection device | Naotsugu Ueda, Yoshiteru Kono | 2022-12-13 |
| 11434924 | Propeller fan, air-sending device, and refrigeration cycle device | Takuya TERAMOTO, Takahide Tadokoro, Hiroya Ito, Yuki UGAJIN, Shingo Hamada +2 more | 2022-09-06 |
| 11397013 | Air-sending device and air-conditioning apparatus | Takafumi Abe, Takahide Tadokoro | 2022-07-26 |
| 11333166 | Propeller fan and refrigeration cycle apparatus | Seiji Nakashima | 2022-05-17 |
| 11266282 | Suction tool and electric vacuum cleaner | Kazuchika TSUCHIDA, Emi TSUKAMOTO, Masami Kurosaki | 2022-03-08 |
| 11248942 | Flow rate measuring apparatus | Naotsugu Ueda | 2022-02-15 |