Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9991552 | Secondary battery | Masayuki Ihara, Hideki Nakai, Akinori Kita | 2018-06-05 |
| 9899670 | Secondary battery-use active material, secondary battery-use electrode, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus | Masaki Misawa, Toru Odani | 2018-02-20 |
| 9893351 | Battery, negative electrode active material, and electric tool | Takakazu Hirose, Kenichi Kawase, Takashi Fujinaga, Isao Koizumi | 2018-02-13 |