Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632346 | Process for electrodepositing zinc oxide film | Noboru Toyama, Yuichi Sonoda, Yusuke Miyamoto | 2003-10-14 |
| 6592739 | Process and apparatus for forming zinc oxide film, and process and apparatus for producing photovoltaic device | Yuichi Sonoda, Noboru Toyama, Yusuke Miyamoto | 2003-07-15 |
| 6544877 | Method of producing thin film of zinc oxide, process for manufacturing photovoltaic element using its method, and photovoltaic element | Yuichi Sonoda, Noboru Toyama, Yusuke Miyamoto | 2003-04-08 |