Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193701 | Heat exchanger and refrigeration cycle apparatus | Faming Sun, Yoji ONAKA, Shigeyoshi MATSUI | 2021-12-07 |
| 11009300 | Heat exchanger and air-conditioning apparatus | Takashi Matsumoto, Shigeyoshi MATSUI | 2021-05-18 |