Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9644250 | Copper alloy sheet for electric and electronic part | Yasuhiro Aruga, Ryoichi Ozaki | 2017-05-09 |
| 9631260 | Copper alloy sheets for electrical/electronic part | Yasuhiro Aruga, Ryoichi Ozaki | 2017-04-25 |