Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8921688 | Composite film for superstrate solar cell having conductive film and electroconductive reflective film formed by applying composition containing metal nanoparticles and comprising air pores of preset diameter in contact surface | Kazuhiko Yamasaki, Toshiharu Hayashi, Masahide Arai, Yoshiaki Takata | 2014-12-30 |