Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12087342 | Aluminum alloy disc blank for magnetic disc and magnetic disc | Kotaro KITAWAKI, Ryo Sakamoto, Wataru Kumagai, Hideyuki Hatakeyama, Ryohei Yamada +1 more | 2024-09-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12087342 | Aluminum alloy disc blank for magnetic disc and magnetic disc | Kotaro KITAWAKI, Ryo Sakamoto, Wataru Kumagai, Hideyuki Hatakeyama, Ryohei Yamada +1 more | 2024-09-10 |