Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7871728 | Nonaqueous electrolyte secondary battery | Keisuke Minami, Yasuhiro Yamauchi, Toshiyuki Nohma | 2011-01-18 |
| 7867654 | Nonaqueous electrolyte secondary battery | Keisuke Minami, Naoya Nakanishi, Toshiyuki Nohma | 2011-01-11 |