Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10804754 | Permanent magnet embedded motor, compressor, and refrigerating and air conditioning apparatus | Masahiro Nigo, Sadami OKUGAWA, Yoshinori Iwanabe | 2020-10-13 |
| 10778055 | Electric motor, compressor, and refrigeration and air conditioning apparatus | Kazuhiko Baba, Masahiro Nigo, Atsushi Ishikawa | 2020-09-15 |
| 10739046 | Compressor, refrigeration cycle apparatus, and air conditioner | — | 2020-08-11 |
| 10714993 | Rotor, interior permanent magnet motor, and compressor | Masahiro Nigo | 2020-07-14 |
| 10608486 | Interior permanent magnet electric motor, compressor, and refrigerating and air-conditioning device | Atsushi Ishikawa, Kazuhiko Baba, Masahiro Nigo | 2020-03-31 |