Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6606830 | Solar cell-bearing roof and method for installing solar cell-bearing roof | Yoshitaka Nagao, Kimitoshi Fukae, Fumitaka Toyomura, Shigenori Itoyama | 2003-08-19 |
| 6521821 | Fixing member, a solar cell module array using said fixing member, and a method for installing a solar cell module or a roofing member using said fixing member | Hidehisa Makita, Kimitoshi Fukae | 2003-02-18 |