Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11018339 | Positive electrode active material for nonaqueous electrolyte secondary batteries, method for producing same, and nonaqueous electrolyte secondary battery using same | Akihisa Kajiyama, Kazumichi Koga, Ryuta Masaki, Takayuki Yamamura, Kazutoshi Matsumoto | 2021-05-25 |