Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10340514 | Negative electrode for lithium ion secondary battery, and lithium ion secondary battery | Noriyuki Tamura, Qian Cheng, Kentaro Nakahara | 2019-07-02 |
| 10326137 | Negative electrode active material for a lithium ion secondary battery and production method for same, and negative electrode and lithium ion secondary battery | — | 2019-06-18 |