Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11031597 | Negative electrode material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery | Kento HOSHI, Tsutomu Satoh | 2021-06-08 |
| 10892482 | Negative electrode material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery | Masayuki Kouzu, Katsutomo Ohzeki, Yoshie Oosaki, Tatsuya Nishida | 2021-01-12 |