Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9744744 | Press-formed article and method for manufacturing same | Ryosuke OTOMO, Mikako Takeda | 2017-08-29 |
| 9671182 | Copper alloy tube for heat exchanger excellent in fracture strength | Toshiaki Takagi, Yasuhiro Aruga, Takashi Shirai, Masato Watanabe, Akihiko Ishibashi | 2017-06-06 |