Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11807919 | Aluminum alloy fin material for heat exchanger and method for manufacturing the same | Wataru Nakagawa, Atsushi Fukumoto, Tatsuya Ide | 2023-11-07 |
| 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 |