Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022673 | Lithium ion secondary battery system, and method for operating lithium ion secondary battery | Junko Nishiyama | 2011-09-20 |
| 8017260 | Secondary battery having third terminal other than positive and negative electrode terminals and battery comprising it | Hiroshi Kaneta | 2011-09-13 |