Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11594786 | Nonaqueous electrolyte secondary battery laminated separator | Shizuka Iwata | 2023-02-28 |
| 11205799 | Nonaqueous electrolyte secondary battery | Toshihiko Ogata, Chikae YOSHIMARU, Chikara Murakami | 2021-12-21 |
| 11158883 | Nonaqueous electrolyte secondary battery | Toshihiko Ogata, Chikara Murakami | 2021-10-26 |
| 11158907 | Nonaqueous electrolyte secondary battery | Ichiro Arise, Toshihiko Ogata, Junji Suzuki | 2021-10-26 |
| 11094997 | Nonaqueous electrolyte secondary battery | — | 2021-08-17 |
| 11038208 | Nonaqueous electrolyte secondary battery | Eiko Kashiwazaki, Toshihiko Ogata, Ichiro Arise | 2021-06-15 |
| 10978767 | Method for producing nonaqueous electrolyte secondary battery separator | — | 2021-04-13 |
| 10741815 | Nonaqueous electrolyte secondary battery | Ichiro Arise, Toshihiko Ogata, Chikara Murakami | 2020-08-11 |
| 10553902 | Nonaqueous electrolyte secondary battery insulating porous layer | Chikara Murakami | 2020-02-04 |
| 10553906 | Nonaqueous electrolyte secondary battery porous layer | Takuji Yamamoto, Shizuka Iwata | 2020-02-04 |
| 10535893 | Nonaqueous electrolyte secondary battery insulating porous layer | Ichiro Arise, Chikara Murakami | 2020-01-14 |
| 10476066 | Laminated body | Toshihiko Ogata, Chikara Murakami | 2019-11-12 |
| 10290849 | Laminated porous film and non-aqueous electrolyte secondary cell | Chikara Murakami, Takahiro OKUGAWA, Yutaka Suzuki, Tomoaki OZEKI | 2019-05-14 |
| 10014506 | Laminated body, separator, and nonaqueous secondary battery | Chikara Murakami, Toshihiko Ogata, Ichiro Arise, Chikae YOSHIMARU | 2018-07-03 |
| 9923181 | Laminate, non-aqueous electrolyte secondary battery separator including the laminate, and non-aqueous electrolyte secondary battery including the laminate | Chikae YOSHIMARU, Chikara Murakami | 2018-03-20 |
| 9917289 | Laminate, non-aqueous electrolyte secondary battery separator including the laminate, and non-aqueous electrolyte secondary battery including the laminate | Chikae YOSHIMARU, Chikara Murakami | 2018-03-13 |
| 9865856 | Porous layer, separator formed by laminating porous layer, and non-aqueous electrolyte secondary battery including porous layer or separator | Chikara Murakami, Syusaku HARA | 2018-01-09 |
| 9865857 | Laminated body, separator, and nonaqueous secondary battery | Chikara Murakami, Toshihiko Ogata, Ichiro Arise, Chikae YOSHIMARU | 2018-01-09 |
| 9711775 | Laminated body, separator, and nonaqueous secondary battery | Chikara Murakami, Toshihiko Ogata, Ichiro Arise, Chikae YOSHIMARU | 2017-07-18 |
| 9711776 | Laminated body, separator, and nonaqueous secondary battery | Chikara Murakami, Toshihiko Ogata, Ichiro Arise, Chikae YOSHIMARU | 2017-07-18 |