ALEXANDRIA, Va., July 9 -- United States Patent no. 12,350,684, issued on July 8, was assigned to TOAGOSEI Co. LTD. (Tokyo).
"Production method and production device for resin powder or inorganic powder" was invented by Takashi Hasegawa (Nagoya, Japan), Masaya Kuno (Nagoya, Japan), Takahiro Fujii (Nagoya, Japan) and Masanori Hiromoto (Nagoya, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a method and an apparatus for producing a resin powder or an inorganic powder and capable of easily removing the metal component generated from the sieving wire mesh itself in addition to space saving and a high processing speed in the sieving step while maintaining the classification ca...