Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6235110 | Method of producing recrystallized-material-member, and apparatus and heating method therefor | Akihiro Takami, Takashi Ishihara, Takashi Ito, Takatoshi Chiba, Eiichi Tamaki | 2001-05-22 |
| 5963790 | Method of producing thin film solar cell | Yoshinori Matsuno, Satoshi Arimoto, Hiroaki Morikawa, Hajime Sasaki | 1999-10-05 |
| 5932003 | Method of producing recrystallized-material-member, and apparatus and heating method therefor | Akihiro Takami, Takashi Ishihara, Takashi Ito, Takatoshi Chiba, Eiichi Tamaki | 1999-08-03 |
| 5725006 | Solar battery cell, a solar battery module, and a solar battery module group | Yoshitatsu Kawama, Takashi Ishihara, Satoshi Arimoto, Hiroaki Morikawa, Akihiro Takami +2 more | 1998-03-10 |
| 5665607 | Method for producing thin film solar cell | Yoshitatsu Kawama, Mikio Deguchi, Shigeru Mitsui, Satoshi Arimoto, Satoshi Hamamoto +2 more | 1997-09-09 |
| 5540183 | Zone-melting recrystallization of semiconductor materials | Mikio Deguchi, Satoshi Arimoto | 1996-07-30 |
| 5472885 | Method of producing solar cell | Yoshinori Matsuno, Satoshi Arimoto, Hiroaki Morikawa, Hajime Sasaki | 1995-12-05 |
| 5397400 | Thin-film solar cell | Yoshinori Matsuno, Satoshi Arimoto, Hiroaki Morikawa, Hajime Sasaki | 1995-03-14 |
| 5360745 | Thin-film solar cell production method | Hajime Sasaki | 1994-11-01 |