Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11677068 | Electrode active material for nonaqueous secondary battery, and method for manufacturing same | Takanori Fukushima, Hiroaki Takahashi, Takefumi Sumitomo, Akihiro Tokai | 2023-06-13 |