Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11394029 | Slurry composition for non-aqueous secondary battery functional layers, non-aqueous secondary battery functional layer, and non-aqueous secondary battery | — | 2022-07-19 |
| 10601011 | Composition for secondary battery porous membrane, porous membrane for secondary battery, and secondary battery | Naohiro Yasuda | 2020-03-24 |
| 10535854 | Binder composition for non-aqueous secondary battery, composition for non-aqueous secondary battery functional layer, functional layer for non-aqueous secondary battery, and non-aqueous secondary battery | Yuuki Ohkubo, Hiromi Takamatsu | 2020-01-14 |
| 10522806 | Composition for non-aqueous secondary battery functional layer, functional layer for non-aqueous secondary battery, and non-aqueous secondary battery | Hiromi Takamatsu, Yuuki Ohkubo | 2019-12-31 |
| 10505169 | Porous membrane for lithium ion secondary battery and lithium ion secondary battery | — | 2019-12-10 |
| 10381624 | Composition for secondary battery porous membrane, porous membrane for secondary battery and secondary battery | Naohiro Yasuda | 2019-08-13 |
| 10312521 | Binder for non-aqueous secondary battery, composition for non-aqueous secondary battery functional layer, functional layer for non-aqueous secondary battery, and non-aqueous secondary battery | Takuya Kaneda, Kentaro HAYASAKA | 2019-06-04 |
| 10256449 | Porous membrane separator for secondary battery, method for producing the same, and secondary battery | Takuya Kaneda | 2019-04-09 |
| 10008737 | Composition for lithium ion secondary battery porous membrane, porous membrane for lithium ion secondary battery, and lithium ion secondary battery | Hiromi Takamatsu | 2018-06-26 |
| 9941497 | Separator for secondary cell | Tomokazu Sasaki | 2018-04-10 |
| 9917287 | Secondary-battery porous membrane composition, secondary-battery porous membrane and secondary battery | Hiromi Takamatsu | 2018-03-13 |
| 9748547 | Method for producing electrode/separator laminate, and lithium-ion rechargeable battery | Tomoya MURASE, Takuya Kaneda | 2017-08-29 |
| 9293753 | Porous membrane for secondary battery, slurry for secondary battery porous membrane and secondary battery | — | 2016-03-22 |
| 8821593 | Method for manufacturing electrode for electrochemical element | Tomokazu Sasaki | 2014-09-02 |