Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9768446 | Non-aqueous electrolyte secondary battery | Hiroki Nagai, Hiroshi Onizuka | 2017-09-19 |
| 9755206 | Nonaqueous electrolyte secondary battery having separators with base material and heat-resistant layer on coiling outer peripheral side | Hiroki Nagai, Hiroyuki Akita, Katsushi Saito, Masato Kamiya, Shinji Suzuki | 2017-09-05 |
| 9627711 | Non-aqueous electrolyte secondary battery | Hiroki Nagai | 2017-04-18 |