Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021787 | High-voltage charge type nonaqueous electrolyte secondary cell | Masato Iwanaga, Kentaro Takahashi, Yukihiro Oki, Yoshihiko Ikeda, Nobumichi Nishida | 2011-09-20 |
| 7993783 | Non-aqueous electrolyte secondary battery having positive electrode with high potential | Yasufumi Takahashi, Shingo Tode, Tatsuyuki Kuwahara, Kazuhiro Hasegawa, Hiroyuki Fujimoto +1 more | 2011-08-09 |