Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10608248 | Lithium manganese composite oxide, secondary battery, and electrical device | Takahiro Kawakami, Satoshi Seo | 2020-03-31 |
| 10529977 | Storage battery electrode, manufacturing method thereof, storage battery, electronic device, and graphene | Yumiko YONEDA | 2020-01-07 |