Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11171393 | Battery module, battery, and electric device | Hiroyuki Kobayashi, Tomomi Kageyama, Takeshi Yasuda, Kaoru Koiwa, Tomonori Ezoe | 2021-11-09 |
| 11081757 | Battery | Takaya Ogawa, Keitaro Hino, Tadashi Fujisawa, Shinya Aikawa, Hiroaki Asai +1 more | 2021-08-03 |