Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8664351 | Biaxially oriented polyester film for backsheet of solar batteries | Taku Aoike | 2014-03-04 |
| 8637764 | Biaxially oriented polyester film for sealing back surface of photovoltaics | — | 2014-01-28 |