Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412891 | Non-aqueous electrolyte secondary battery positive electrode and non-aqueous electrolyte secondary battery | Kohei Kintsu, Takashi Ko, Keiichi Takahashi, Fumiharu Niina, Sho Tsuruta +2 more | 2025-09-09 |
| 12341187 | Non-aqueous electrolyte secondary battery | Keiichi Takahashi, Fumiharu Niina, Takashi Ko | 2025-06-24 |
| 12300815 | Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery | Takashi Ko, Shinya Suzuki, Fumiharu Niina, Sho Tsuruta | 2025-05-13 |