Inventor · disambiguated record
Masahiro Matsubara
Also filed as: MATSUBARA MASAHIRO
3 granted patents·2 pending applications·5 citations·filing 2003–2015
56Inventor score
Top patents by PatentIndex Score
5 records- 0174US8242151B2Tricyclic compoundsYANAGISAWA ARATA·Filed 2008·Granted Aug 14, 2012·5 cites·20 claims
- 0263US8486980B2Tricyclic compoundYANAGISAWA ARATA·Filed 2009·Granted Jul 16, 2013·0 cites·14 claims
- 0354US2013267711A1Tricyclic compoundKYOWA HAKKO KIRIN CO LTD·Filed 2013·Application pending·0 cites
- 0451US2007191402A1Method of searching substrate having antidiabetic activityKYOWA HAKKO KOGYO KK·Filed 2003·Application pending·0 cites
- 0547US9475805B2Tricyclic compoundKYOWA HAKKO KIRIN CO LTD·Filed 2015·Granted Oct 25, 2016·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →