Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043745 | Non-aqueous electrolyte solution and lithium secondary battery using same | Takashi Fujii | 2011-10-25 |
| 8007938 | Nonaqueous electrolyte solution and lithium secondary battery using same | Asao Kominato | 2011-08-30 |