Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845521 | Copper alloy | Hisao SHISHIDO, Shinya Katsura, Katsushi Matsumoto | 2017-12-19 |
| 9671182 | Copper alloy tube for heat exchanger excellent in fracture strength | Toshiaki Takagi, Mamoru Nagao, Takashi Shirai, Masato Watanabe, Akihiko Ishibashi | 2017-06-06 |
| 9644250 | Copper alloy sheet for electric and electronic part | Ryoichi Ozaki, Yosuke Miwa | 2017-05-09 |
| 9631260 | Copper alloy sheets for electrical/electronic part | Ryoichi Ozaki, Yosuke Miwa | 2017-04-25 |
| 9574258 | Aluminum-alloy sheet and method for producing the same | Yuji Inoue, Katsushi Matsumoto, Kiyohito Tsuruda, Kazuharu Masada | 2017-02-21 |
| 9546411 | Aluminum-alloy sheet and method for producing the same | Yuji Inoue, Katsushi Matsumoto, Kiyohito Tsuruda, Kazuharu Masada | 2017-01-17 |