Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381218 | Positive electrode active material for lithium ion secondary battery and lithium ion secondary battery | Tetsutaro Hayashi, Willy Shun Kai Bong, Shinsuke Suganuma | 2025-08-05 |
| 12315916 | Positive electrode active material for lithium ion secondary battery and lithium ion secondary battery | Tetsutaro Hayashi, Willy Shun Kai Bong, Shinsuke Suganuma | 2025-05-27 |
| 12315924 | Positive electrode active material for lithium ion secondary battery and lithium ion secondary battery | Tetsutaro Hayashi, Willy Shun Kai Bong | 2025-05-27 |