KD

Koichi Doi

EE Enertech Environmental: 1 patents #1 of 8Top 15%
Overall (2011): #241,436 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8043505 Treatment equipment of organic waste and treatment method Akiteru Noguchi, Katsuhiro Tsubai 2011-10-25