Inventor
KAJIWARA HIDEFUMI
JP5 patents
Patents
5 patentsUS6224334B1May 1, 2001
Steam turbine, rotor shaft thereof, and heat resisting steel
HITACHI LTD23 citations92
US5383768AJan 24, 1995
Steam turbine, rotor shaft thereof, and heat resisting steel
HITACHI LTD30 citations92
US5536146AJul 16, 1996
Combined generator system
HITACHI LTD15 citations81
US5624235AApr 29, 1997
Steam turbine, rotor shaft thereof, and heat resisting steel
HITACHI LTD9 citations73
US5569338AOct 29, 1996
Steam turbine rotor shaft thereof and heat resisting steel
HITACHI LTD2 citations62