Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7872193 | Solar panel and production method therefor | Kazuhiko Ogawa, Yasuhiro Yamauchi | 2011-01-18 |
| 7868245 | Solar panel and production method therefor | Kazuhiko Ogawa, Yasuhiro Yamauchi | 2011-01-11 |
| 6353201 | Discharge electrode, RF plasma generation apparatus using the same, and power supply method | Hideo Yamakoshi, Kengou Yamaguchi, Masayoshi Murata, Yoshiaki Takeuchi, Yoshikazu Nawata +5 more | 2002-03-05 |
| 6307146 | Amorphous silicon solar cell | Yoshiaki Takeuchi, Masayoshi Murata, Akemi Takano, Tatsuyuki Nishimiya, Syouji Morita +1 more | 2001-10-23 |