Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10826110 | Positive electrode active material for lithium ion secondary battery, positive electrode for lithium ion secondary battery, and lithium ion secondary battery using the same | Hideaki Seki, Masahiro Tsuchiya | 2020-11-03 |
| 10243215 | Positive electrode active material including lithium transition metal particles with graphene coating layer positive electrode and lithium ion secondary battery including the same | Hideaki Seki, Hiroyuki Miyabara | 2019-03-26 |