Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10020088 | Copper-alloy plate for terminal/connector material, and method for producing copper-alloy plate for terminal/connector material | Keiichiro Oishi, Michio Takasaki, Yosuke Nakasato | 2018-07-10 |
| 9970081 | Copper alloy and copper alloy sheet | Keiichiro Oishi, Yosuke Nakasato | 2018-05-15 |
| 9957589 | Copper-alloy plate for terminal/connector material, and method for producing copper-alloy plate for terminal/connector material | Keiichiro Oishi, Michio Takasaki, Yosuke Nakasato | 2018-05-01 |