Inventor
SHIMAMURA KAZUAKI
JP4 patents
Patents
4 patentsUS7431834B2Oct 7, 2008
Waste water and sludge treatment apparatus
EBARA CORP9 citations80
US7264715B2Sep 4, 2007
Apparatus for treating organic wastewater and sludge
EBARA CORP10 citations80
US7318896B2Jan 15, 2008
Method and apparatus for utilization of recovered magnesium ammonium phosphate
EBARA CORP3 citations60
US7402245B2Jul 22, 2008
Digested sludge treatment apparatus
EBARA CORP1 citations48