Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7604899 | Positive electrode active material for non-aqueous electrolyte secondary battery and manufacturing method thereof, and non-aqueous electrolyte secondary battery using same | Ryuichi Kuzuo, Tomoyoshi Ueki, Satoru Suzuki, Manabu Yamada | 2009-10-20 |