Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10680235 | Method for producing electrode for lithium-ion secondary battery | Fujika Ogaki, Ayumi Takaoka | 2020-06-09 |
| 10651468 | Nonaqueous electrolyte secondary battery, and positive electrode of nonaqueous electrolyte secondary battery | Ayumi Takaoka | 2020-05-12 |