Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11942621 | Positive electrode coating liquid, positive electrode precursor, and nonaqueous lithium electric storage element | Kazuteru Umetsu, Keita Kusuzaka, Yuichiro Hirakawa | 2024-03-26 |
| 11923541 | Lithium ion secondary battery | Kazuteru Umetsu | 2024-03-05 |