Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981552 | Lithium secondary battery and non-aqueous electrolytic solution | Akira Ueki, Koji Abe, Kazuhiro Miyoshi | 2011-07-19 |
| 7976988 | Non-aqueous electrolyte and lithium secondary battery using the same | Koji Abe, Tsutomu Takai | 2011-07-12 |
| 7968220 | Non-aqueous electrolytic solution and lithium secondary battery | Koji Abe, Akira Ueki | 2011-06-28 |
| 7867657 | Electrolyte for non-aqueous cell and non-aqueous secondary cell | Shoichiro Watanabe, Shusaku Goto, Masaru Takagi, Sumihito Ishida, Akira Ueki +1 more | 2011-01-11 |