Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9755206 | Nonaqueous electrolyte secondary battery having separators with base material and heat-resistant layer on coiling outer peripheral side | Hiroki Nagai, Hiroyuki Akita, Takumi Tamaki, Masato Kamiya, Shinji Suzuki | 2017-09-05 |