Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7923143 | Battery separator and battery comprising same | Masanao Tanaka, Yasuhiro Ito, Yoshihiko Kondo | 2011-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7923143 | Battery separator and battery comprising same | Masanao Tanaka, Yasuhiro Ito, Yoshihiko Kondo | 2011-04-12 |