2000-166375 is referenced by 2 patents.

PROBLEM TO BE SOLVED: To obtain a simple, inexpensive and easily installable structure greening a corrugated roof of by setting vegetation materials in specific cultivation vessels and planting the greening plants to the plant vegetation materials.SOLUTION: The valley parts 5 on a corrugated roof 1 are used as the cultivation vessels and the vegetation materials 2 are set in the valleys 5 and the plants 17 are planted in vegetation materials 2. At this time, the corrugated roof 1 that has a valley integrally formed are jointed at their tops of the hills 6. This vegetation material preferably comprises a vegetation mat 2 that is previously formed in a prescribed shape.

Title
Structure for greening corrugated roof and greening apparatus
Application Number
10-349430
Publication Number
2000-166375
Application Date
December 9, 1998
Publication Date
June 20, 2000
Inventor
Ijiri Kyoko
Katayama Isao
Assignee
Daiwa House
IPC
E04D 13/00
A01G 09/02
A01G 01/00