Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9748596 | Single layer secondary battery having a folded structure | Takuo Kudoh, Kiyoyasu Hiwada, Shozo Izumo, Akira Nakazawa | 2017-08-29 |
| 9735594 | Charging/discharging device | Harutada Dewa, Kiyoyasu Hiwada, Kazuyuki Tsunokuni, Akira Nakazawa | 2017-08-15 |