Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8088641 | Process for producing photovoltaic device | Hiroshi Mashima, Koichi Asakusa, Akemi Takano, Yoshiaki Takeuchi | 2012-01-03 |
| 7906365 | Method of manufacturing solar cell panel | Hiroshi Sonobe, Akemi Takano, Yoshikazu Nawata, Kazumasa Uchihashi, Kazuhiko Ogawa +1 more | 2011-03-15 |