Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10563290 | Al alloy containing Cu and C and its manufacturing method | Kenichi Ohshima | 2020-02-18 |
| 9033023 | Copper alloy and copper alloy manufacturing method | Kenichi Ohshima | 2015-05-19 |