Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11819956 | Aluminum alloy brazing sheet and method for manufacturing the same | Tomoki Yamayoshi, Hirokazu Tanaka | 2023-11-21 |
| 11571769 | Method of manufacturing a brazing sheet | Yutaka Yanagawa, Tatsuya Ide, Tomoki Yamayoshi | 2023-02-07 |