Inventor · Hitachi, JP

Kazuo Ikeuchi

13Patents
8h-index
30Co-inventors
72Inventor score

Filing activity: Nov 27, 1974 → May 14, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US4662820A Turbine stage structure Mechanical Engineering; Lighting; Heating 34 Expired
US4406169A Method of and system for monitoring bearing conditions Mechanical Engineering; Lighting; Heating 32 Expired
US4478082A Method and apparatus for detecting rubbing in a rotary machine Physics 23 Expired
US3990813A Apparatus for tying moving blades Mechanical Engineering; Lighting; Heating 23 Expired
US6579066B1 Turbine bucket Emerging Cross-Sectional Technologies 23 Expired
US5829955A Steam turbine Emerging Cross-Sectional Technologies 22 Expired
US6846160B2 Turbine bucket Mechanical Engineering; Lighting; Heating 20 Expired
US5498136A Fluid machinery having blade apparatus and blade apparatus for fluid machinery Mechanical Engineering; Lighting; Heating 12 Expired
US4025232A Turbomachine rotor assembly Mechanical Engineering; Lighting; Heating 5 Expired
US4376389A Method of diagnosis of operating conditions of bearing and apparatus therefor Mechanical Engineering; Lighting; Heating 5 Expired
US5251434A Pressurized fluidized-bed boiler power plant Emerging Cross-Sectional Technologies 4 Expired
US4401411A Device for connecting turbine blades Emerging Cross-Sectional Technologies 4 Expired
US7429164B2 Turbine moving blade Mechanical Engineering; Lighting; Heating 1 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.