Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9705111 | Secondary battery and method for manufacturing the same | Hiroya Umeyama, Hiroshi Takamatsu, Yukio Harima | 2017-07-11 |
| 9614200 | Hermetically sealed battery | Kazuyuki Kusama, Tomohiro Matsuura, Takashi Harayama, Ichiro Murata, Shinya Muroi | 2017-04-04 |