Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143442 | Refrigerant compressor and freezer including same | Yoshinori Ishida, Noboru Iida, Hiroyuki Kawano | 2021-10-12 |
| 10961996 | Closed compressor and refrigeration device | Takahiro Kondou, Yasuhiro Bonkobara | 2021-03-30 |