Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795965 | Air-sending device | Toshikatsu Arai, Hitoshi Kikuchi | 2023-10-24 |
| 11674520 | Centrifugal fan and air-conditioning apparatus | Keisuke TAKEISHI, Makoto Tanishima, Hiroki Fukuoka, Makoto Kurihara | 2023-06-13 |