Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181284 | Heat exchanger or refrigeration apparatus | Shun Yoshioka, Yoshiyuki Matsumoto | 2021-11-23 |
| 11168928 | Heat exchanger or refrigeration apparatus | Yoshiyuki Matsumoto, Shun Yoshioka | 2021-11-09 |