Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799868 | Separator for non-aqueous secondary battery and non-aqueous secondary battery | Ayumi Iwai, Satoshi Nishikawa | 2017-10-24 |
| 9755208 | Non-aqueous-secondary-battery separator and non-aqueous secondary battery | Ayumi Iwai, Satoshi Nishikawa | 2017-09-05 |
| 9692028 | Separator for nonaqueous electrolyte battery, and nonaqueous electrolyte battery | — | 2017-06-27 |
| 9680142 | Polyolefin microporous membrane, separator for non-aqueous secondary battery, non-aqueous secondary battery and method of producing polyolefin microporous membrane | Hiroki Sano, Satoshi Nishikawa | 2017-06-13 |
| 9570725 | Separator for nonaqueous electrolyte battery, and non-aqueous electrolyte secondary battery | — | 2017-02-14 |