Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9997768 | Lithium ion secondary battery and method for manufacturing lithium ion secondary battery | Koji Takahata | 2018-06-12 |
| 9905846 | Lithium ion secondary battery | Hiroya Umeyama, Naoto ONODERA, Naoyuki Wada, Yusuke Fukumoto, Tatsuya Hashimoto +1 more | 2018-02-27 |