Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118597 | Fan and indoor unit of air-conditioning apparatus provided with fan | Masahiko Takagi, Megumi Sawai | 2021-09-14 |
| 11067303 | Air-conditioning apparatus | Koichi OBARA, Masahiko Takagi, Yasuhiro Suzuki, Kazuki Watanabe | 2021-07-20 |