Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398956 | Heat exchanger | Tomoki Hirokawa, Yoshiyuki Matsumoto, Hideyuki Kusaka | 2025-08-26 |
| 12209807 | Heat exchanger and air conditioner | Yoshiyuki Matsumoto, Shun Yoshioka, Tomoki Hirokawa, Hideyuki Kusaka | 2025-01-28 |