Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9786804 | Thin-film solar cell and production method for thin-film solar cell | Yasuaki Iwata, Hiroki Sugimoto | 2017-10-10 |
| 9269841 | CIS-based thin film solar cell | Takuya Morimoto, Hiroki Sugimoto | 2016-02-23 |
| 9166077 | Thin film solar cell | Hiroki Sugimoto, Yoshiaki Tanaka | 2015-10-20 |
| 8691619 | Laminated structure for CIS based solar cell, and integrated structure and manufacturing method for CIS based thin-film solar cell | Katsuya Tabuchi, Yosuke Fujiwara, Katsumi Kushiya | 2014-04-08 |
| 8614114 | Process for producing light absorbing layer in CIS based thin-film solar cell | Yuri Yamaguchi, Katsuya Tabuchi, Katsumi Kushiya | 2013-12-24 |
| 8575478 | Integrated structure of CIS based solar cell | Yoshiaki Tanaka, Tetsuya Aramoto, Katsumi Kushiya | 2013-11-05 |
| 8501519 | Method of production of CIS-based thin film solar cell | Tetsuya Aramoto, Yoshiyuki Chiba, Yoshiaki Tanaka | 2013-08-06 |
| 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 |
| 7829782 | Photovoltaic conversion device, optical power generator and manufacturing method of photovoltaic conversion device | Kenichi Okada, Kenji Tomita, Hisao Arimune | 2010-11-09 |
| 7560750 | Solar cell device | Koichiro Niira, Hirofumi Senta | 2009-07-14 |
| 7001831 | Method for depositing a film on a substrate using Cat-PACVD | Koichiro Niira, Hirofumi Senta, Hiroki Okui | 2006-02-21 |