Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657374 | Free-machining aluminum alloy extruded material with reduced surface roughness and excellent productivity | Shinji Yoshihara, Takahiro SHIKAMA | 2017-05-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657374 | Free-machining aluminum alloy extruded material with reduced surface roughness and excellent productivity | Shinji Yoshihara, Takahiro SHIKAMA | 2017-05-23 |