Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12087903 | Separator for electricity storage devices, and electricity storage device | Masato Murakami, Shintaro Inaba, Shinya Hisamitsu, Daisuke Inagaki | 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, Shintaro Inaba, Shinya Hisamitsu, Daisuke Inagaki | 2023-10-31 |
| 11784343 | Separator for electricity storage devices, and electricity storage device | Masato Murakami, Shintaro Inaba, Shinya Hisamitsu, Daisuke Inagaki | 2023-10-10 |
| 11769930 | Separator including active layer having lithium-occluding material, and electricity storage device including the same | Masanori Nakazawa | 2023-09-26 |
| 10276849 | Separator including polyolefin microporous membrane and inorganic porous layer, and nonaqueous electrolyte battery using the same | Yuki Uchida, Hiroshi Murata, Masaki Ishikawa | 2019-04-30 |
| 9911960 | Porous membrane and multilayer porous membrane | Hiroshi Murata, Yuki Uchida, Masaki Ishikawa | 2018-03-06 |
| 9911959 | Porous membrane and multilayer porous membrane | Hiroshi Murata, Yuki Uchida, Masaki Ishikawa | 2018-03-06 |
| 9722225 | Polyolefin microporous membrane and separator for nonaqueous electrolyte battery | Hiroshi Sogo | 2017-08-01 |
| 9722226 | Polyolefin microporous membrane and separator for nonaqueous electrolyte battery | Hiroshi Sogo | 2017-08-01 |
| 9627672 | Separator for nonaqueous electrolyte batteries containing a porous membrane | Hiroshi Murata, Yuki Uchida, Masaki Ishikawa | 2017-04-18 |
| 9203072 | Microporous polyolefin film and separator for storage cell | Hiroshi Sogo | 2015-12-01 |
| 8628873 | Separator for lithium ion secondary battery and method for manufacturing the same | Shinya Kawasoe, Takashi Ikemoto | 2014-01-14 |
| 8043508 | Method for purifying suspended water by membrane filtration | Noboru Kubota, Takashi Ikemoto | 2011-10-25 |