Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7866487 | Aromatic polyamide porous film, process for producing the same and secondary battery | Masanori Sueoka, Kenta Nishihara | 2011-01-11 |
| 7868102 | Method for producing a film of an aromatic amide oxadiazole polymer containing an oxadiazole structure and the film so produced | Hideki Moriyama | 2011-01-11 |