Inventor · disambiguated record
Natsuki Ishizuka
Also filed as: ISHIZUKA NATSUKI
7 granted patents·4 pending applications·88 citations·filing 1979–2008
85Inventor score
Top patents by PatentIndex Score
11 records- 0188US8106051B2Utilities of amide compoundsYAMAMORI TERUO·Filed 2008·Granted Jan 31, 2012·8 cites·19 claims
- 0287US8124625B2Method of enhancing the expression of apolipoprotein AI using olefin derivativesYAMAMORI TERUO·Filed 2001·Granted Feb 28, 2012·24 cites·28 claims
- 0385US7956082B2Indole derivative having PGD2 receptor antagonist activitySHIONOGI & CO·Filed 2006·Granted Jun 7, 2011·17 cites·2 claims
- 0478US7429593B2Utilities of amide compoundsSHIONOGI & CO·Filed 2001·Granted Sep 30, 2008·8 cites·5 claims
- 0577US4256640ATetrahydrothiopyrano[2,3-b]indole derivativesSHIONOGI & CO·Filed 1979·Granted Mar 17, 1981·15 cites·29 claims
- 0666US6218427B1Chromene-3-carboxylate derivativesSHIONOGI & CO·Filed 1997·Granted Apr 17, 2001·15 cites·11 claims
- 0765US8178681B23-carbamoyl-2-pyridone derivativesISHIZUKA NATSUKI·Filed 2005·Granted May 15, 2012·1 cites·5 claims
- 0855US2008318958A1New utilities of tricyclic compoundsISHIZUKA NATSUKI·Filed 2008·Application pending·0 cites
- 0945US2007054902A1Isoxazole derivatives as peroxisome proliferator-activated receptors agonistsSHIONOGI & CO·Filed 2004·Application pending·0 cites
- 1043US2004235877A1Novel use of tricyclic compoundFiled 2001·Application pending·0 cites
- 1132US2004248950A1Apo ai expression accelerating agentISHIZUKA NATSUKI·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →