Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9490499 | Negative electrode active material for lithium ion rechargeable battery and negative electrode using the same | Ken-ichi Hongawa, Hayato Matsumoto, Kazuaki Yamashita | 2016-11-08 |