Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11978896 | Negative electrode active material for nonaqueous electrolyte secondary batteries, negative electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery | Toshiyuki Nakamori, Mai Yokoi, Yohei Uchiyama | 2024-05-07 |
| 10490812 | Negative electrode including SiOx particles having carbon coating, carbonaceous active material particles, and compound having carboxyl or hydroxyl group and nonaqueous electrolyte secondary batteries | Mai Yokoi, Taizou Sunano | 2019-11-26 |
| 9640798 | Nonaqueous electrolyte secondary battery | Masanori Maekawa, Akira Kinoshita | 2017-05-02 |