Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9266444 | Lithium ion secondary battery, electric tool, electric vehicle, and power storage system | Akira Takamuku, Kazuaki Endoh, Guohua Li, Yosuke Hosoya, Kenichi Kawase | 2016-02-23 |