Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657118 | Solar battery module, method of manufacturing same and power generating apparatus | Nobuyoshi Takehara | 2003-12-02 |
| 6606830 | Solar cell-bearing roof and method for installing solar cell-bearing roof | Yoshitaka Nagao, Kimitoshi Fukae, Tatsuo Fujisaki, Shigenori Itoyama | 2003-08-19 |