Inventor
UCHIMURA RYOJI
JP6 patents
Patents
6 patentsUS5096685AMar 17, 1992
Method for manufacturing fine-grained silicon monoxide
KAWASAKI STEEL CO41 citations91
US4780299AOct 25, 1988
Method for producing aluminum nitride powder
KAWASAKI STEEL CO23 citations81
US4997633AMar 5, 1991
Water-soluble boron containing impurity reduced hexagonally crystalline boron nitride
KAWASAKI STEEL CO21 citations80
US4853196AAug 1, 1989
Water-soluble boron containing impurity reduced hexagonally crystalline boron nitride and process for production thereof
KAWASAKI STEEL CO22 citations80
US4755365AJul 5, 1988
Method of producing high purity zirconia powder from zircon powder
KAWASAKI STEEL CO12 citations72
US4238121ADec 9, 1980
Hearth structure of an oxygen-bottom-blowing converter
KAWASAKI STEEL CO4 citations55