Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12294096 | Battery and method of manufacturing same | — | 2025-05-06 |
| 12074293 | Secondary battery including electrode with slit along winding direction in non-formation portion | Takahiro SAKURAI, Kosuke Suzuki | 2024-08-27 |
| 11728519 | Secondary battery | Takahiro SAKURAI, Yasuhiro Sakashita | 2023-08-15 |
| 9595382 | Resonance coil, electric power transmission device, electric power receiving device, and electric power transmission system | Shinji Ichikawa, Nobuyoshi Kikuma | 2017-03-14 |
| 9142986 | Coil unit, non-contact power transmitting apparatus, non-contact power receiving apparatus, vehicle, and non-contact power supply system | Shinji Ichikawa, Tetsuhiro Ishikawa, Nobuyoshi Kikuma | 2015-09-22 |