Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6262358 | Solar cell module and solar cell panel using the same | Kunio Kamimura, Keiji Shimada, Tatsuo Saga | 2001-07-17 |
| 5330584 | Solar cell | Tatsuo Saga, Tadashi Hisamatsu | 1994-07-19 |