Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9090481 | Positive electrode active material for lithium-ion battery, positive electrode for lithium-ion battery, and lithium-ion battery | — | 2015-07-28 |
| 8748041 | Positive electrode active material for lithium ion battery | Yoshio Kajiya, Ryuichi Nagase | 2014-06-10 |