Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168686 | Scroll compressor and method of manufacturing the scroll compressor | Fumihiko Ishizono, Shuhei Koyama | 2021-11-09 |
| 11143184 | Scroll compressor, refrigeration cycle apparatus, and shell | Tomokazu Matsui, Shuhei Koyama, Fumihiko Ishizono | 2021-10-12 |