Inventor

IZUMI KENTARO

JP2 patents

Patents

2 patents

US9902087B2Feb 27, 2018

Powder filling device with redundant powder collection mechanism, and rotary compression molding machine

SANWA KAGAKU KENKYUSHO CO2 citations65

US7713455B2May 11, 2010

Method of manufacturing a molding with a core

SANWA KAGAKU KENKYUSHO CO4 citations58