Inventor · 北島町, JP

Takeshi Kuroda

21Patents
8h-index
71Co-inventors
78Inventor score

Filing activity: Mar 5, 1990 → Apr 21, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US7262212B2 2,3-dihydro-6-nitroimidazo[2,1-b]oxazoles Chemistry; Metallurgy 39 Expired
US5319085A Quinoline derivative having serotonin-3 receptor antagonizing activity Chemistry; Metallurgy 24 Expired
US5270316A Condensed purine derivatives Chemistry; Metallurgy 23 Expired
US5219864A Thienopyridine derivatives Human Necessities 14 Expired
US5126341A Anti-inflammatory 1,8-naphthyridin-2-one derivatives Human Necessities 12 Expired
US5010084A Imidazoquinolone derivatives Human Necessities 12 Expired
US4994468A Imidazoquinolone derivatives Chemistry; Metallurgy 11 Expired
US9073890B2 Therapeutic compounds and related methods of use Chemistry; Metallurgy 9 Active
US5342843A Thienoimidazoppyridone derivatives Human Necessities 5 Expired
US8071600B2 Derivatives of 4-piperazin-1-yl-4-benzo[B]thiophene suitable for the treatment of CNS disorders Chemistry; Metallurgy 3 Active
US5364859A Imidazonaphthyridine derivatives Human Necessities 2 Expired
US5536730A Imidazonaphthyridine derivatives Human Necessities 1 Expired
US9630947B2 Therapeutic compounds and related methods of use Chemistry; Metallurgy 1 Active
US9809697B2 Crosslinking agent, crosslinked polymer, and compound Chemistry; Metallurgy 1 Active
US5053408A Hexitol derivatives having vasodilative activity Human Necessities 1 Expired
US5281610A Condensed naphthyridine derivatives Chemistry; Metallurgy 1 Expired
US7777038B2 Carbostyril compound Chemistry; Metallurgy 1 Active
US8362252B2 Carbostyril compound Chemistry; Metallurgy 1 Active
US5468756A Imidazonaphthyridine derivatives Human Necessities 0 Expired
US5484924A Imidazonaphthyridine derivatives Chemistry; Metallurgy 0 Expired
US5192769A Condensed naphthyridine derivatives General 0 Revoked

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