Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954586 | Copper alloy and method for producing same | Mahoto Takeda, Naokuni Muramatsu, Takanari Nakajima | 2021-03-23 |
| 10774401 | Copper alloy and method for producing same | Mahoto Takeda, Daisuke Kaneko, Naokuni Muramatsu, Takanari Nakajima | 2020-09-15 |