Inventor · Sakai, JP

Fumihiro Doura

8Patents
5h-index
13Co-inventors
52Inventor score

Filing activity: Feb 8, 1980 → Jul 10, 1986

Most-cited inventions

PatentTitleAreaCited byStatus
US4656211A Curable resin compositions and their use Chemistry; Metallurgy 13 Expired
US4352749A Hot-melt adhesive composition Chemistry; Metallurgy 12 Expired
US4666981A Resin compositions and products using the same Chemistry; Metallurgy 7 Expired
US4314042A Composition for powder coating Emerging Cross-Sectional Technologies 7 Expired
US4613652A Curable resin compositions Chemistry; Metallurgy 5 Expired
US4276390A Flame-spraying coating Emerging Cross-Sectional Technologies 4 Expired
US4309525A Production of sphere-formed powdery copolymers Chemistry; Metallurgy 3 Expired
US4418177A Thermosetting adhesive compositions and use Chemistry; Metallurgy 1 Expired

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