Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146496 | Propeller fan and refrigeration apparatus | Tomohiro ISHIBASHI, Zuozhou CHEN, Anan TAKADA | 2024-11-19 |
| 12012969 | Propeller fan | Zuozhou CHEN, Anan TAKADA, Tomohiro ISHIBASHI, Tooru Iwata | 2024-06-18 |
| 11953020 | Turbofan | Ryuusuke Ohtaguro, Masahito Higashida | 2024-04-09 |