Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676765 | Pin junction photovoltaic device having a multi-layered I-type semiconductor layer with a specific non-single crystal I-type layer formed by a microwave plasma CVD process | Keishi Saito, Koichi Matsuda, Yusuke Miyamoto | 1997-10-14 |