Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11831037 | Manufacturing method for battery, and battery | Nobuyoshi Fujiwara, Taichi Egawa | 2023-11-28 |
| 10205142 | Battery, battery pack, and method of manufacturing battery | Junta Katayama, Tsuyoshi Hayashi, Kenji Kimura, Masahiro Imai, Ryogo Murayama | 2019-02-12 |
| 8778528 | Electricity storage device | Mikio Wakasugi, Masahiro Imai, Ryogo Murayama | 2014-07-15 |
| 8691415 | Power storage apparatus | Koichi Nagamine, Masahiro Mito | 2014-04-08 |