Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10516148 | Nonaqueous electrolyte secondary battery insulating porous layer | Toshihiko Ogata, Hiroki HASHIWAKI | 2019-12-24 |
| 10468653 | Layered porous film, and non-aqueous electrolyte secondary battery | — | 2019-11-05 |
| 10319973 | Laminated body | Toshihiko Ogata, Chikara Murakami | 2019-06-11 |
| 10297805 | Method for producing separator | — | 2019-05-21 |
| 10230085 | Method for producing laminated porous film | — | 2019-03-12 |