Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11577430 | Sorting method | Takuya SHIMOFUSA, Shoichi Yamaoka, Hidenobu KUWAHARA | 2023-02-14 |
| 11329349 | Polyolefin micro porous film, separator film for power-storage device, and power-storage device | Kenji Kawabata, Hiroki NAGUMO, Taiga ADACHI | 2022-05-10 |
| 11139533 | Polyolefin micro-porous film, separator film for power-storage device, and power-storage device | Toru KIDOSAKI, Kenji Kawabata | 2021-10-05 |