Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287161 | Aluminum alloy heat exchanger | Tomohiro Shoji, Yoshihiko Kyo, Atsushi Fukumoto, Yoshiyuki Oya, Koichi Nakashita +1 more | 2025-04-29 |
| 12269129 | Aluminum alloy brazing sheet and manufacturing method thereof | Tomoki Yamayoshi, Hidetoshi Kumagai, Hirokazu Tanaka, Taketoshi Toyama, Naoki Sugimoto +2 more | 2025-04-08 |