Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9866052 | Secondary battery charging system and method, and battery pack | Masato Fujikawa, Shin-ichi Yuasa | 2018-01-09 |
| 8658312 | Positive electrode for lithium ion battery, fabrication method thereof, and lithium ion battery using the same | Kensuke Nakura | 2014-02-25 |