Inventor · disambiguated record
Atsushi Ichikawa
Also filed as: ICHIKAWA ATSUSHI
5 granted patents·335 citations·filing 1979–2000
78Inventor score
Top patents by PatentIndex Score
5 records- 0196US6432963B1Pyrimidine-5-carboxamide derivativesYAMANOUCHI PHARMA CO LTD·Filed 1998·Granted Aug 13, 2002·277 cites·6 claims
- 0291US6797706B1Heterocyclecarboxamide derivativeYAMANOUCHI PHARMA CO LTD·Filed 2000·Granted Sep 28, 2004·58 cites·5 claims
- 0332US5804415AProstaglandin E receptors, their DNA and productionTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1996·Granted Sep 8, 1998·0 cites·6 claims
- 0431US5576192AProstaglandin E receptors, their DNA and productionTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1995·Granted Nov 19, 1996·0 cites·8 claims
- 0529US4229471AN-(2-Ethylhexyl)-crotonamidesLION DENTIFRICE CO LTD·Filed 1979·Granted Oct 21, 1980·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →