Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287160 | Aluminum fin material, heat exchanger, air conditioner, and method for producing aluminum fin material | Ryosuke Tsunoda, Reiji Morioka, Etsuko HIROSE, Yoshinori Yamamoto | 2025-04-29 |