Inventor · Hiratsuka, JP

Hiroka Tanisake

8Patents
4h-index
23Co-inventors
57Inventor score

Filing activity: Aug 8, 1983 → Oct 22, 2002

Most-cited inventions

PatentTitleAreaCited byStatus
US4943607A Fiber-reinforced unsaturated polyester Chemistry; Metallurgy 6 Expired
US5182392A Process for producing bistrimellitic imide Chemistry; Metallurgy 5 Expired
US5068281A Process for the production of molded article of fiber-reinforced thermosetting resin, and materials therefor Chemistry; Metallurgy 5 Expired
US4983707A Copolyester from 1,6-bis(phenoxy)hexane-4,4'-dicarboxylate Chemistry; Metallurgy 4 Expired
US5147962A Melt-processable copolyesterimide composed of bis-trimellitimide units Chemistry; Metallurgy 4 Expired
US4560788A Process for producing oligoesters Chemistry; Metallurgy 3 Expired
US7022754B2 Unsaturated polyester resin composition, cured unsaturated polyester resin and lamp reflecting mirror base Chemistry; Metallurgy 1 Expired
US5045627A Melt-processable copolyester Chemistry; Metallurgy 0 Expired

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