Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9166075 | Solar cell | Daisuke Echizenya, Hiroo Sakamoto, Shiro Takada, Hiroaki Morikawa | 2015-10-20 |
| 7906366 | Printing mask and solar cell | Mitsunori Nakatani, Keizo Makino | 2011-03-15 |