Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11897022 | Fin, heat exchanger with fin, and method of manufacturing fin | Kenichi Kachi, Hisashi Kobayashi, Sachi Onaga, Kazuhiro Mitsukawa, Taichi Asano +1 more | 2024-02-13 |