Inventor · Kosai, JP

Hiromitu Ibe

8Patents
6h-index
11Co-inventors
49Inventor score

Filing activity: Apr 20, 1988 → Dec 3, 1991

Most-cited inventions

PatentTitleAreaCited byStatus
US5003212A Molded commutator with a layer of insulation on the base Electricity 38 Expired
US5201248A Materials for balancing rotators and method for balancing rotators Electricity 26 Expired
US5141768A Method and apparatus for correcting dynamic balance of rotating body Physics 22 Expired
US5008309A Balancing putty Chemistry; Metallurgy 6 Expired
US4949002A Rotor for printed-wiring motor Emerging Cross-Sectional Technologies 6 Expired
US4862575A Method and apparatus for finishing grooved articles Emerging Cross-Sectional Technologies 6 Expired
US5174001A Method and apparatus for finishing grooved articles Emerging Cross-Sectional Technologies 2 Expired
US5126084A Method and apparatus for charging high-viscous material Performing Operations; Transporting 0 Expired

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