Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8383930 | Solar cell and method for producing solar cell | Takayuki Isaka, Yoshiya Abiko | 2013-02-26 |
| 6425248 | Solar power generation administration system, and solar power generation administration method to provide useful information to user | Katsuyuki Konishi | 2002-07-30 |
| 6127623 | Solar cell and production process therefor | Kazuyo Nakamura, Kenzo Kawano, Hidetoshi Washio, Kunio Kamimura, Hideyuki Ueyama | 2000-10-03 |