Inventor · disambiguated record
Motoharu Sonegawa
Also filed as: SONEGAWA MOTOHARU
5 granted patents·1 pending application·45 citations·filing 1989–2005
78Inventor score
Files withKOTOBUKI SEIYAKU CO LTD3ASTELLAS PHARMA INC1KIKUCHI KAZUMI1KOTOBUKI PHARMACEUTICAL CO LTD1
Top patents by PatentIndex Score
6 records- 0174US8044206B2Nitrogen—containing heterocyclic derivatives having 2,6-disubstituted styrylASTELLAS PHARMA INC·Filed 2004·Granted Oct 25, 2011·12 cites·8 claims
- 0261US6124460AIsoquinuclidine derivatives, method of manufacturing the same and therapeutic agents for hypercholesterolemia containing these compoundsKOTOBUKI PHARMACEUTICAL CO LTD·Filed 1999·Granted Sep 26, 2000·20 cites·19 claims
- 0349US5409947ACycloheptimidazole derivatives, method of manufacturing the same and therapeutic agents containing these compoundsKOTOBUKI SEIYAKU CO LTD·Filed 1993·Granted Apr 25, 1995·9 cites·20 claims
- 0449US5008282ACyclic guanidine derivatives, anti-ulceratives and methods of manufacturing the sameKOTOBUKI SEIYAKU CO LTD·Filed 1989·Granted Apr 16, 1991·3 cites·9 claims
- 0537US5240944ACyclic guanidine derivatives, anti-ulceratives and method of manufacturing the sameKOTOBUKI SEIYAKU CO LTD·Filed 1991·Granted Aug 31, 1993·1 cites·5 claims
- 0636US2008070898A1Piperidine Derivative or Pharmaceutically Acceptable Salt ThereofKIKUCHI KAZUMI·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Motoharu Sonegawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →