Inventor · Hitachi, JP

Etsuji Iwami

8Patents
4h-index
16Co-inventors
50Inventor score

Filing activity: Jun 21, 1979 → Jul 30, 1990

Most-cited inventions

PatentTitleAreaCited byStatus
US4893055A Process for using unsaturated polyester resin composition for treating cathode-ray tubes and cathode tubes obtained thereby Emerging Cross-Sectional Technologies 21 Expired
US4322334A Low shrinkage unsaturated polyester resin compositions Chemistry; Metallurgy 9 Expired
US4276388A Molding resin composition Chemistry; Metallurgy 7 Expired
US4866338A Unsaturated polyester resin composition for cathode ray tube and its use Electricity 4 Expired
US5009949A Resin composition and electrical laminate obtained therefrom Emerging Cross-Sectional Technologies 3 Expired
US5084225A Method for making a cathode ray tube Electricity 2 Expired
US5075404A Concrete-protective material Chemistry; Metallurgy 1 Expired
US4990409A Flame retardant electrical laminate Emerging Cross-Sectional Technologies 1 Expired

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