Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11018535 | Motor, rotor, compressor, and refrigeration and air conditioning apparatus | Masahiro Nigo, Yuji HIROSAWA | 2021-05-25 |
| 10483816 | Motor, rotor, compressor, and refrigeration and air conditioning apparatus | Masahiro Nigo, Kazuchika TSUCHIDA | 2019-11-19 |