Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9985286 | Negative electrode active material, method for manufacturing same, and lithium secondary battery | Daisuke Kawasaki, Emiko Fujii, Shin Serizawa, Hiroo Takahashi | 2018-05-29 |
| 9893350 | Lithium secondary battery | — | 2018-02-13 |
| 9859589 | Method for producing secondary battery | Makihiro Otohata, Kazuaki Matsumoto, Ikiko Shimanuki | 2018-01-02 |