Inventor
OGURA HIROAKI
JP5 patents
Patents
5 patentsUS5436948AJul 25, 1995
Method for producing composite material mainly composed of carbon and boron
TOYO TANSO CO6 citations72
US7128528B2Oct 31, 2006
Bearings for CO2 refrigerant compressor use, compressor using the same, and applications of the same
TOYO TANSO CO8 citations70
US5352486AOct 4, 1994
Method for producing carbon material coated with carbon film and the use of carbon material
TOYO TANSO CO8 citations69
US5449529ASep 12, 1995
Method for producing composite material mainly composed of carbon and boron
TOYO TANSO CO2 citations61
US5468565ANov 21, 1995
Method for producing composite material mainly composed of carbon and boron
TOYO TANSO CO0 citations50