Osaka
Japan
2
2007-05-31
2
2010-08-03
These are the the leading inventors for applications assigned to Shigenobu Hamano:
Shigenobu Hamano based in Osaka, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Apparatus for filtering volume-reduced gel-state polystyrene resin
#2 | 2006-07-06 ✅ Patent 7,666,368 granted on 2010-02-23Apparatus for treating volume-reduced polystyrene resin in gel state for material separation and recovery
293390 ⎘