Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161693 | Aluminum alloy fin material for heat exchangers, and method of producing the same | Atsushi Fukumoto, Akio Niikura | 2018-12-25 |
| 10145630 | Aluminum alloy fin material for heat exchangers, and method of producing the same | Atsushi Fukumoto, Akio Niikura | 2018-12-04 |