Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11024839 | Transition metal-containing composite hydroxide and production method thereof, and production method of positive electrode active material for nonaqueous electrolyte secondary battery | Takahiro Toma, Taira Aida, Tetsufumi Komukai | 2021-06-01 |