Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486620 | Refrigeration cycle apparatus | Hiroki ISHIYAMA | 2022-11-01 |
| 11460227 | Oil separator and refrigeration cycle apparatus | Shun KATO, Hiroki ISHIYAMA, Daisuke Ito | 2022-10-04 |
| 11428449 | Separator and refrigeration cycle apparatus | Hirofumi Matsuda, Hiroki ISHIYAMA | 2022-08-30 |
| 11255587 | Oil separator and air conditioner including the same | Hirofumi Matsuda, Hiroki ISHIYAMA | 2022-02-22 |