Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11316155 | Cathode active material precursor for non-aqueous electrolyte secondary battery | Masanori Takagi | 2022-04-26 |
| 11222902 | Semiconductor memory device | Manabu Sakamoto, Takamasa Ito | 2022-01-11 |