Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9431638 | Non-aqueous secondary battery separator and non-aqueous secondary battery | Satoshi Nishikawa, Atsuhiro Otsuka, Ayumi Iwai | 2016-08-30 |
| 9391309 | Connected porous sheet and method for producing the same, separator for non-aqueous secondary battery, and non-aqueous secondary battery, and method for producing the same | Satoshi Nishikawa, Hiroki Sano | 2016-07-12 |
| 9281509 | Polyolefin microporous membrane and method of producing the same, separator for non-aqueous secondary battery and non-aqueous secondary battery | Hiroki Sano, Satoshi Nishikawa | 2016-03-08 |