Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146481 | Gas compressor | Kotaro Chiba, Nae Hisano | 2024-11-19 |
| 12123411 | Liquid-cooled rotary compressor and coolant supply method therefor | Nae Hisano, Kotaro Chiba, Takeshi Tsuchiya | 2024-10-22 |
| 12000395 | Scroll compressor and refrigeration cycle device | Kazuyuki Matsunaga | 2024-06-04 |
| 11592022 | Scroll compressor and refrigeration cycle device | Kazuyuki Matsunaga | 2023-02-28 |
| 10533555 | Scroll compressor | Kazumi Tamura | 2020-01-14 |