Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12087903 | Separator for electricity storage devices, and electricity storage device | Masato Murakami, Shinya Hisamitsu, Daisuke Inagaki, Hiroshi Hatayama | 2024-09-10 |
| 11804617 | Separator for power storage device and method for producing same, and power storage device and method for producing same | Masato Murakami, Shinya Hisamitsu, Daisuke Inagaki, Hiroshi Hatayama | 2023-10-31 |
| 11784343 | Separator for electricity storage devices, and electricity storage device | Masato Murakami, Shinya Hisamitsu, Daisuke Inagaki, Hiroshi Hatayama | 2023-10-10 |
| 9184429 | Microporous membrane winding and method for manufacturing the same | Daisuke Inagaki, Hisashi Takeda | 2015-11-10 |