Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145863 | Positive electrode active material for potassium ion battery, positive electrode for potassium ion battery, and potassium ion battery | Shinichi Komaba, Kei Kubota, Akihiro Katogi | 2021-10-12 |
| 9312538 | Method for producing iron oxyfluoride positive electrode active substance and iron oxyflouride positive electrode active substance | Shigeto Okada, Ayuko Kitajou, Hideyuki Komatsu, Irina D. Gocheva, Junichi Yamaki | 2016-04-12 |