Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177534 | Binder composition for non-aqueous secondary battery porous membrane, slurry composition for non-aqueous secondary battery porous membrane, porous membrane for non-aqueous secondary battery, and non-aqueous secondary battery | — | 2021-11-16 |
| 11139478 | Laminate for non-aqueous secondary battery, non-aqueous secondary battery, and non-aqueous secondary battery production method | Norikazu Yamamoto, Kenji Kuroyanagi | 2021-10-05 |
| 10930912 | Composition for non-aqueous secondary battery functional layer, functional layer for non-aqueous secondary battery, non-aqueous secondary battery, and method of producing electrode for non-aqueous secondary battery | Kenji Arai, Keiichiro Tanaka | 2021-02-23 |