Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10096809 | Method for manufacturing secondary battery separator and method for manufacturing lithium secondary battery | Hirokazu Munakata, Kazuhiro IMAZAWA, Hiroyoshi Sago | 2018-10-09 |
| 9923203 | Positive electrode active material, nonaqueous electrolyte battery, and battery pack | Keigo Hoshina, Hiroki Inagaki, Norio Takami | 2018-03-20 |