Inventor
SUGAWARA YOSHIYUKI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “SUGAWARA YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
METAWATER CO LTD
4 patentsUS9737896B2Aug 22, 2017
Screw conveyor type separation apparatus and wastewater treatment system
METAWATER CO LTD7 citations81
US10035720B2Jul 31, 2018
Sludge condensing machine
METAWATER CO LTD2 citations70
US11655175B2May 23, 2023
Screw type separation device and wastewater treatment system
METAWATER CO LTD3 citations62
US10322958B2Jun 18, 2019
Sludge dewatering system
METAWATER CO LTD1 citations57