Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11984597 | Sodium ion secondary battery | Keita Niitani, Hiroko Kuwata, Masato Hozumi | 2024-05-14 |
| 11735715 | Anode material for sodium ion battery, and sodium ion battery | Keita Niitani, Hiroko Kuwata, Masato Hozumi | 2023-08-22 |
| 11355786 | Sodium ion conductor and solid-state sodium-ion battery | Masato Hozumi, Keita Niitani, Hiroko Kuwata | 2022-06-07 |
| 9331336 | Lithium-ion secondary battery | Hideyuki Yamamura, Hiroyuki Yamaguchi | 2016-05-03 |
| 8568612 | Negative electrode material and method of manufacture thereof | — | 2013-10-29 |