Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989256 | Method for manufacturing CIS-based thin film solar cell | Yoshiaki Tanaka, Satoru Kuriyagawa | 2011-08-02 |
| 7910916 | Multi-junction type solar cell device | Koichiro Niira, Hirofumi Senta | 2011-03-22 |