Inventor · Sakai, JP

Shinsuke Hashimoto

14Patents
3h-index
28Co-inventors
60Inventor score

Filing activity: Sep 20, 1978 → Mar 22, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US4232009A .omega.-Halo-PGI.sub.2 analogues Chemistry; Metallurgy 15 Expired
US4389413A 9,11-Methano-13-aza-11a-carbathrombanoic acid analogues Chemistry; Metallurgy 8 Expired
US4207332A Prostaglandin I.sub.2 analogues Chemistry; Metallurgy 7 Expired
US7235667B2 N-phenylarylsulfonamide compound, pharmaceutical composition comprising the compound as active ingredient, synthetic intermediate for the compound and process for its preparation Chemistry; Metallurgy 2 Expired
US9966190B2 Dielectric ceramic composition and multilayer ceramic capacitor Electricity 2 Active
US4562204A Trans-.DELTA..sup.2 -prostaglandin D derivatives, process for their preparation and compositions containing them Chemistry; Metallurgy 2 Expired
US7220691B2 Dielectric ceramic composition and electronic device Emerging Cross-Sectional Technologies 1 Active
US5294723A Salts of glucopyranose derivatives and its intermediate Emerging Cross-Sectional Technologies 1 Expired
US10074480B2 Dielectric ceramic composition and multilayer ceramic capacitor Electricity 1 Active
US5733927A Salts of glucopyranose derivative and solutions of the same Emerging Cross-Sectional Technologies 0 Expired
US8283272B2 Dielectric ceramic composition Chemistry; Metallurgy 0 Active
US7837972B2 Production method of barium titanate Chemistry; Metallurgy 0 Active
US8088802B2 N-phenylarylsulfonamide compound, pharmaceutical composition comprising the compound as active ingredient, synthetic intermediate for the compound and process for its preparation Chemistry; Metallurgy 0 Active
US7629369B2 N-phenylarylsulfonamide compound, pharmaceutical composition comprising the compound as active ingredient, synthetic intermediate for the compound and process for its preparation Chemistry; Metallurgy 0 Active

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