Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981546 | Non-aqueous electrolyte secondary battery | Takashi Takeuchi, Akihiro Taniguchi, Kensuke Nakura, Hiroshi Matsuno, Hideo Sasaoka +1 more | 2011-07-19 |
| 7875391 | Lithium ion secondary battery and method for manufacturing same | Kozo Watanabe, Mitsuhiro Takeno, Mikinari Shimada | 2011-01-25 |