NOMURA MICRO SCIENCE CO., LTD.
|NOMURA MICRO SCIENCE CO., LTD. Patent applications|
|Patent application number||Title||Published|
|20130333299||ABRASIVE RECOVERY METHOD AND ABRASIVE RECOVERY DEVICE - There is provided an abrasive recovery device and an abrasive recovery method capable of recovering a slurry which is condensed until a concentration of its abrasive becomes high while suppressing an increase in pressure loss and a great decrease in a recovery ratio ascribable to membrane clogging. The abrasive recovery device is a device||12-19-2013|
|20110259818||FILTER MEDIA FOR LIQUID PURIFICATION TO REMOVE TRACE METALS - Filter media for liquid purification, which can remove metal compounds or metal ions containing in polishing or washing liquids such as alkali, acid solution or ultra-pure water used for silicon wafers of semiconductors. Removal of metals from various kind of liquid such as inorganic chemicals, organic solvent, or industrial waste water are also the subject of the present invention.||10-27-2011|