Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404213 | Composition containing aggregate, binder, and water | Taku Matsuda, Akio KASUGA | 2025-09-02 |
| 12243570 | Aluminum alloy substrate for magnetic disc and magnetic disc | Kotaro KITAWAKI, Hideyuki Hatakeyama, Wataru Kumagai | 2025-03-04 |