Inventor · disambiguated record
Kazuhisa Sugiyama
Also filed as: SUGIYAMA KAZUHISA
5 granted patents·2 pending applications·59 citations·filing 1994–2012
80Inventor score
Top patents by PatentIndex Score
7 records- 0179US5677322AMaillard reaction inhibitorOTSUKA PHARMA CO LTD·Filed 1994·Granted Oct 14, 1997·26 cites·16 claims
- 0276US8263599B2STAT3/5 activation inhibitorSEKIGUCHI KAZUO·Filed 2007·Granted Sep 11, 2012·5 cites·6 claims
- 0376US8188277B2Aromatic compounds for suppressing the generation of collagenFUKUSHIMA TAE·Filed 2005·Granted May 29, 2012·6 cites·14 claims
- 0471US8722663B2Di-substituted pyridine derivatives as anticancersTAKASU HIDEKI·Filed 2011·Granted May 13, 2014·4 cites·10 claims
- 0559US6197774B1Pyrimidine derivativeOTSUKA PHARMA CO LTD·Filed 1998·Granted Mar 6, 2001·18 cites·7 claims
- 0641US2012322807A1Stat3/5 activation inhibitorSEKIGUCHI KAZUO·Filed 2012·Application pending·0 cites
- 0740US2012238750A1Aromatic compoundFUKUSHIMA TAE·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →