Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9673446 | Lithium ion secondary battery containing a negative electrode material layer containing Si and O as constituent elements | Eri Kojima, Mitsuhiro Kishimi | 2017-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9673446 | Lithium ion secondary battery containing a negative electrode material layer containing Si and O as constituent elements | Eri Kojima, Mitsuhiro Kishimi | 2017-06-06 |