Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9761860 | Secondary battery and method for producing secondary battery | Kosuke Nakamura, Naoyuki Wada, Yukihiro Okada | 2017-09-12 |
| 9614200 | Hermetically sealed battery | Kazuyuki Kusama, Tomohiro Matsuura, Takashi Harayama, Yasushi Hirakawa, Shinya Muroi | 2017-04-04 |