Osaka
Japan
8
2017-04-20
The entities that hold a legal rights for patent applications filed by inventor Mimura Hitoshi:
Hitoshi Mimura from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
RAW WATER TREATMENT METHOD
#2 | 2015-11-05CLEANING SYSTEM FOR SAND FILTRATION LAYER
#3 | 2014-08-28Cleaning apparatus for filtration layer in seawater infiltration intake
#4 | 2014-08-14SEAWATER INFILTRATION METHOD AND WATER INFILTRATION INTAKE UNIT
#5 | 2014-07-10Upper-layer cleaning device for water treatment device, and method for cleaning water treatment device filter layer
#6 | 2013-03-21MIXED STREAM NOZZLE
#7 | 2012-05-03Water treatment apparatus and a method for cleaning a filter layer of a water treatment apparatus
#8 | 2010-07-15Water treatment apparatus and a method for cleaning a filter layer of a water treatment apparatus
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