Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11245107 | Positive electrode mixture for secondary battery, method for manufacturing positive electrode for secondary battery, and method for manufacturing secondary battery | Ai FUJISAWA | 2022-02-08 |
| 10998542 | Positive electrode active material, positive electrode, and lithium ion secondary battery | — | 2021-05-04 |
| 10777814 | Positive electrode active material, positive electrode, and lithium-ion secondary battery | — | 2020-09-15 |
| 10217988 | Secondary battery | Kouzou TAKEDA, Hiroo Takahashi, Yoshimasa Yamamoto, Masanori Hirai | 2019-02-26 |