Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153473 | Separator for electricity storage device, laminate and porous film | Hiroshi Miyazawa, Takashi Shuto | 2018-12-11 |
| 9966583 | Laminated polyolefin microporous membrane including propylene copolymer and method of producing the same | Masahiro Ohashi, Yuzuru Sakakibara | 2018-05-08 |
| 9882190 | Laminated polymicroporous membrane including propylene copolymer and method of producing the same | Masahiro Ohashi, Yuzuru Sakakibara | 2018-01-30 |