Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319979 | Method for recovering valuable metal | Kazunori Tajiri, Hiromichi Kashimura | 2025-06-03 |
| 12243993 | Processing method of positive electrode active substance waste of lithium ion secondary battery | Tomonari Goda, Keisuke Yamada | 2025-03-04 |