Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7955734 | Non-aqueous electrolyte secondary battery | Hideki Kitao, Yoshinori Kida | 2011-06-07 |
| 7892679 | Non-aqueous electrolyte secondary battery | Hideki Kitao, Kouichi Sato, Yoshinori Kida | 2011-02-22 |