Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9947931 | Non-aqueous electrolyte secondary battery including phosphoric acid ester compound containing at least one metal element | Takafumi Tsukagoshi | 2018-04-17 |
| 9859564 | Positive electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery | Yasunari Sugita, Kazuki Endo | 2018-01-02 |