Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8597971 | Method for producing photovoltaic device and photovoltaic device | Takeshi Hibino, Noboru Mouri, Young Tae PARK, Toshiyuki Nakamura, Yoshiaki Kodani | 2013-12-03 |
| 8338690 | Method for producing photovoltaic device and photovoltaic device | Takeshi Hibino, Noboru Mouri, Young Tae PARK, Toshiyuki Nakamura, Yoshiaki Kodani | 2012-12-25 |
| 6706959 | Photovoltaic apparatus and mass-producing apparatus for mass-producing spherical semiconductor particles | Yoshihiro Hamakawa, Hideyuki Takakura | 2004-03-16 |
| 6211043 | Method of manufacturing a compound semiconductor thin film on a substrate | Tsuyoshi Nishio, Kuniyoshi Omura, Takeshi Hibino, Satoshi Shibutani | 2001-04-03 |
| 5994642 | Method for preparing CdTe film and solar cell using the same | Hiroshi Higuchi, Seiji Kumazawa, Takashi Arita, Akira Hanafusa, Tetsuya Aramoto | 1999-11-30 |
| 5920798 | Method of preparing a semiconductor layer for an optical transforming device | Hiroshi Higuchi, Akira Hanafusa, Kuniyoshi Omura, Hideaki Oyama | 1999-07-06 |
| 5714391 | Method of manufacturing a compound semiconductor thin film for a photoelectric or solar cell device | Kuniyoshi Omura, Tsuyoshi Nishio, Satoshi Shibutani, Shigeo Kondoh, Akira Hanafusa +1 more | 1998-02-03 |
| 5538903 | Method of manufacturing solar cell | Tetsuya Aramoto, Nobuo Nakayama, Kuniyoshi Omura | 1996-07-23 |
| 5411601 | Substrate for solar cell and solar cell employing the substrate | Hiroshi Higuchi, Takashi Arita, Sotoyuki Kitamura | 1995-05-02 |
| 4940604 | Method for production of copper indium diselenide | Naoki Suyama, Noriyuki Ueno, Kuniyoshi Omura, Hazime Takada, Yuutaro Kita | 1990-07-10 |