Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381217 | Positive electrode active material for nonaqueous electrolyte secondary batteries, nonaqueous electrolyte secondary battery, and method for producing positive electrode active material for nonaqueous electrolyte secondary batteries | Toshinobu Kanai, Takeshi Ogasawara | 2025-08-05 |
| 12142762 | Positive electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method for producing positive electrode active material for non-aqueous electrolyte secondary battery | Toshinobu Kanai, Takeshi Ogasawara | 2024-11-12 |
| 8153302 | Method of producing active material for lithium secondary battery, method of producing electrode for lithium secondary battery, method of producing lithium secondary battery, and method of monitoring quality of active material for lithium secondary battery | Denis Yau Wai Yu, Kazunori Donoue, Toshikazu Yoshida, Tetsuyuki Murata, Shigeki Matsuta | 2012-04-10 |