Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12062788 | Negative electrode active material for secondary cell, and secondary cell | Yohei Uchiyama, Norihisa Yamamoto | 2024-08-13 |
| 11990606 | Negative electrode active material for non-aqueous electrolyte secondary batteries | Yohei Uchiyama, Norihisa Yamamoto | 2024-05-21 |
| 11984604 | Lithium ion battery | Yohei Uchiyama, Taisuke Yamamoto, Norihisa Yamamoto, Hiroshi Minami | 2024-05-14 |
| 11936034 | Negative electrode active substance for secondary battery, and secondary battery | Yohei Uchiyama, Norihisa Yamamoto | 2024-03-19 |