Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10505233 | Wound electrode group, electrode group, and nonaqueous electrolyte battery | Yasuaki Murashi, Nobuyasu Negishi, Koichi Takeshita, Koichi Kawamura, Tatsuya Hashimoto | 2019-12-10 |
| 10468641 | Battery with wound electrode group and positive and negative electrode insulating covers | Hideyuki Ishii, Kengo Kurata, Yoshiaki Asami, Tsutomu Matsui, Eiki Kashiwazaki +1 more | 2019-11-05 |
| 10461369 | Battery and battery pack | Nobuyasu Negishi, Tatsuya Hashimoto, Koichi Kawamura, Naoki Iwamura, Koichi Takeshita +1 more | 2019-10-29 |
| 10418612 | Secondary battery and a method of manufacturing secondary battery | Tatsuya Hashimoto, Koichi Kawamura, Nobuyasu Negishi, Koichi Takeshita, Yasuaki Murashi | 2019-09-17 |