Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806339 | Titanium-niobium composite oxide-based electrode active material and lithium secondary battery using the same | Kiyoshi Nakahara, Toshimasa Seki, Hidenori Ishioka, Yasuhiro Harada, Norio Takami +1 more | 2017-10-31 |